CINXE.COM

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gbk" /> <title>科学网—走走，看看，学学 - 张珑</title> <meta name="keywords" content="flly的博客" /> <meta name="description" content="flly的博客 ,科学网" /> <meta name="generator" content="Discuz! X3.3" /> <meta name="author" content="Discuz! Team and Comsenz UI Team" /> <meta name="copyright" content="2001-2017 Comsenz Inc." /> <meta name="MSSmartTagsPreventParsing" content="True" /> <meta http-equiv="MSThemeCompatible" content="Yes" /> <base href="https://blog.sciencenet.cn/" /><link rel="stylesheet" type="text/css" href="data/cache/style_1_common.css?oxX" /><link rel="stylesheet" type="text/css" href="data/cache/style_1_home_space.css?oxX" /><link rel="stylesheet" id="css_extstyle" type="text/css" href="./template/default/style/t1/style.css" /><script type="text/javascript">var STYLEID = '1', STATICURL = 'static/', IMGDIR = 'static/image/common', VERHASH = 'oxX', charset = 'gbk', discuz_uid = '0', cookiepre = 'WUAe_5e15_', cookiedomain = 'sciencenet.cn', cookiepath = '/', showusercard = '1', attackevasive = '0', disallowfloat = 'newthread', creditnotice = '', defaultstyle = './template/default/style/t1', REPORTURL = 'aHR0cDovL2Jsb2cuc2NpZW5jZW5ldC5jbi9ob21lLnBocD9tb2Q9c3BhY2UmdWlkPTI1Mjc2Mw==', SITEURL = 'https://blog.sciencenet.cn/', JSPATH = 'static/js/', CSSPATH = 'data/cache/style_', DYNAMICURL = '';</script> <script src="static/blog/js/jquery-1.8.3.min.js" type="text/javascript"></script> <script src="static/js/common.js?oxX" type="text/javascript"></script> <script src="static/js/home.js?oxX" type="text/javascript"></script> <link rel="stylesheet" type="text/css" href="data/cache/style_1_css_space.css?oxX" /> <link id="style_css" rel="stylesheet" type="text/css" href="static/space/t17/style.css?oxX"> <style id="diy_style">body {background-repeat:no-repeat !important;}</style> <script type="text/javascript"> /* function operate() { setTimeout("disappeare()",10000); } function disappeare(){ document.getElementById('tishi').style.display = "none"; } operate(); */ </script> </head> <body id="space" onkeydown="if(event.keyCode==27) return false;"> <div id="append_parent"></div> <div id="ajaxwaitid"></div> <div class="topnav cl"> <p class="y navinf"> <a href="member.php?mod=register">注册</a> <span class="pipe">|</span><a href="member.php?mod=logging&action=login" onClick="showWindow('login', this.href);hideWindow('register');">登录</a> </p> <ul class="cl"> <li class="navlogo"><a href="http://blog.sciencenet.cn/blog.php" title="构建全球华人科学博客圈">构建全球华人科学博客圈</a></li>  <li><span id="navs" class="xg1 showmenu" onMouseOver="showMenu(this.id);"><a href="http://www.sciencenet.cn/">返回首页</a></span></li>  <li><span id="navs" class="xg1"><a target="_blank" href="https://blog.sciencenet.cn/rss.php?uid=252763">RSS订阅</a></span></li> <li><span id="navs" class="xg1"><a href="http://blog.sciencenet.cn/misc.php?mod=faq">帮助</a></span></li> </ul> </div> <div id="hd" class="wp cl"> <h2 id="spaceinfoshow">  <strong id="spacename" class="mbn" > 走走，看看，学学<a class="oshr xs1 xw0" onClick="showWindow(this.id, this.href, 'get', 0);" id="share_space" href="home.php?mod=spacecp&ac=share&type=space&id=252763">分享</a></strong> <a id="domainurl" href="http://blog.sciencenet.cn/u/flly" onClick="javascript:setCopy('http://blog.sciencenet.cn/u/flly', '博客地址复制成功');return false;" class="xs0 xw0">http://blog.sciencenet.cn/u/flly</a> <span id="spacedescription" class="xs1 xw0 mtn" >一个有点杂烩的网站。欢迎指教</span> </h2> <div id="nv"> <ul class="perCenter"> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763">博客首页</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=home&view=me&from=space">动态</a></li>    <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&view=me&from=space">博文</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=video&view=view&from=space">视频</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=album&view=me&from=space">相册</a></li>   <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=friend&view=me&from=space">好友</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=wall">留言板</a></li>   </ul> </div> </div> <div class="p_pop h_pop" id="mn_userapp_menu" style="display: none"></div> <ul id="navs_menu" class="p_pop topnav_pop" style="display:none;"> <li id="mn_N59f6" ><a href="http://www.sciencenet.cn/" hidefocus="true" >首页</a></li> <li id="mn_N3b56" ><a href="http://news.sciencenet.cn/" hidefocus="true" >新闻</a></li> <li id="mn_Nd081" ><a href="http://blog.sciencenet.cn/blog.php" hidefocus="true" >博客</a></li> <li id="mn_N968f" ><a href="http://talent.sciencenet.cn/" hidefocus="true" >人才</a></li> <li id="mn_N9d75" ><a href="http://meeting.sciencenet.cn/" hidefocus="true" >会议</a></li> <li id="mn_N1867" ><a href="http://fund.sciencenet.cn/" hidefocus="true" >基金</a></li> <li id="mn_Nec23" ><a href="http://paper.sciencenet.cn/" hidefocus="true" >论文</a></li> <li id="mn_Nc1d1" ><a href="http://video.sciencenet.cn/" hidefocus="true" >视频</a></li> <li id="mn_Nffd8" ><a href="http://paper.sciencenet.cn/AInews" hidefocus="true" >小柯机器人</a></li> <li id="mn_home_13" ><a href="https://blog.sciencenet.cn/home.php?mod=space&do=album" hidefocus="true" title="Album" >相册<span>Album</span></a></li> <li id="mn_N0a2c" ><a href="misc.php?mod=faq" hidefocus="true" title="Help" >帮助<span>Help</span></a></li> </ul> <ul id="wbnavs_menu" class="p_pop topnav_pop" style="display:none;">  <li id="mn_N59g9"><a href="http://weibo.sciencenet.cn/?&act=follower" hidefocus="true">粉丝</a></li> <li id="mn_N59g9"><a href="http://weibo.sciencenet.cn/?&act=comments" hidefocus="true">评论</a></li> <li id="mn_N59g9"><a href="http://weibo.sciencenet.cn/?&act=atme" hidefocus="true">@我</a></li> <li id="mn_N59g9"><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=privacy&op=miniblog" hidefocus="true">提醒</a></li></ul> <ul id="myspace_menu" class="p_pop" style="display:none;"> <li><a href="https://blog.sciencenet.cn/home.php?mod=space">我的博客</a></li> </ul> <style type="text/css"> .ec a .tn { border: 1px solid #cdcdcd; float:left; max-height: 90px; max-width: 90px; padding: 2px; } .ec .tn { cursor: pointer; margin: 10px 10px 0 0; } </style> <div id="ct" class="wp w cl"> <div id="diypage" class="area"> <div id="frame1" class="frame cl" noedit="1"> <div id="frame1_left" style="width:210px" class="z column"> <div id="album" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=album&view=me">相册</a></span></div><div id="album_content" class="content"><ul class="ml mla cl"><li><div class="c"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=album&id=41154" target="_blank" title="动物, 更新 2-15"><img src="http://image.sciencenet.cn/album/cover/c3/41154.jpg" alt="动物" width="70" height="70" style="margin:26px 23px;"/></a></div><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=album&id=41154" target="_blank" title="动物, 更新 2-15">动物</a></p><span>图片数: 7</span></li><li><div class="c"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=album&id=41091" target="_blank" title="风景, 更新 2-10"><img src="http://image.sciencenet.cn/album/cover/ad/41091.jpg" alt="风景" width="70" height="70" style="margin:26px 23px;"/></a></div><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=album&id=41091" target="_blank" title="风景, 更新 2-10">风景</a></p><span>图片数: 128</span></li></ul></div></div> <div id="wall" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=wall&view=me">留言板</a></span><span class="y xw0"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=wall">全部</a></span></div><div id="wall_content" class="content"><div class="space_wall_post"> <form action="home.php?mod=spacecp&ac=comment" id="quickcommentform_252763" name="quickcommentform_252763" method="post" autocomplete="off" onsubmit="ajaxpost('quickcommentform_252763', 'return_commentwall_252763');doane(event);"> <div class="pt hm">你需要登录后才可以留言 <a href="member.php?mod=logging&action=login" onclick="showWindow('login', this.href)" class="xi2">登录</a> | <a href="member.php?mod=register" class="xi2">注册</a></div> <p class="ptn"><button type="button" onclick="showWindow('login', 'member.php?mod=logging&action=login&guestmessage=yes')" name="commentsubmit_btn" value="true" id="commentsubmit_btn" class="pn"><strong>留言</strong></button></p> <input type="hidden" name="handlekey" value="commentwall_252763" /> <span id="return_commentwall_252763"></span> <input type="hidden" name="formhash" value="570daa12" /> </form> </div><hr class="da mtm m0"><div class="xld xlda el" id="comment_ul"><dl class="bbda cl" id="comment_5539584_li"> <dd class="m avt"> <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=553379" target="_blank"><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/55/33/79_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a> </dd> <dt> <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=553379" id="author_5539584" target="_blank">guanky</a> <span class="y xw0"></span> <span class="xg1 xw0">2025-1-30 02:22</span> <span class="xgl"></span> </dt> <dd id="comment_5539584">按你的提示，我在观测比较行星相对于其附近恒星的相对运动，这使我前天有了新发现（见我的新博文）</dd> </dl><dl class="bbda cl" id="comment_5524284_li"> <dd class="m avt"> <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=553379" target="_blank"><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/55/33/79_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a> </dd> <dt> <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=553379" id="author_5524284" target="_blank">guanky</a> <span class="y xw0"></span> <span class="xg1 xw0">2024-10-15 11:01</span> <span class="xgl"></span> </dt> <dd id="comment_5524284">谢谢你的推荐</dd> </dl><dl class="bbda cl" id="comment_5333545_li"> <dd class="m avt"> <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=39026" target="_blank"><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/03/90/26_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a> </dd> <dt> <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=39026" id="author_5333545" target="_blank">kd652</a> <span class="y xw0"></span> <span class="xg1 xw0">2021-2-13 14:36</span> <span class="xgl"></span> </dt> <dd id="comment_5333545">张老师，春节好！上个月我转发了一张“日月同辉”的照片，无聊时间我感觉在地球上很难有机会拍得那样的照片（不PS拼凑），看见您的留言，或许您有什么算法，不知能否验证一下？（这两天过年都很忙，以后清闲了再说也可以）</dd> </dl><dl><dt><span class="y xw0"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=wall">查看全部</a></span><dt></dl></div></div></div> <div id="statistic" class="block move-span"> <div class="blocktitle title"><span>统计信息</span></div><div id="statistic_content" class="content"><div id="pcd"><p class="mbm xw1">已有 <strong class="xi1">12640123</strong> 人来访过</p><ul class="xl xl2 cl"><li>积分: <a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=credit">115</a></li><li>威望: <a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=credit">1</a><li>金币: <a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=credit">71</a><li>活跃度: <a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=credit">400265</a><li>好友: <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=friend&view=me&from=space">332</a></li><li>主题: <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=thread&view=me&from=space">2</a></li><li>博文: <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&view=me&from=space">3957</a></li><li>相册: <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=album&view=me&from=space">6</a></li><li>分享: <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=share&view=me&from=space">23</a></li></ul></div></div></div> </div> <div id="frame1_center" style="width:750px" class="z column"> <div id="blog" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&view=me">博文</a></span></div><div id="blog_content" class="content xld"><dl class="bbda cl"><dt><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468984" target="_blank">灵隐寺（四）</a><span class="xg2 xw0"> 2025-01-15</span></dt><dd>杭州永福寺是浙江省杭州市西湖区的景点，位于灵隐之西约一华里处的石笋峰下，自东晋慧理禅师开山，已有1600多年的历史。据清康熙年间《杭州府志》卷三十 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468984" target="_blank">(693)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468984#comment" target="_blank">(0)个评论</a></dd></dl><dl class="bbda cl"><dt><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468981" target="_blank">灵隐寺（三）</a><span class="xg2 xw0"> 2025-01-15</span></dt><dd>这个佛像挺好看的五百罗汉堂建的比较早的了，造像各有特色，确实好看。建盏，宋代流行斗茶，用的就是这种茶具。开始宋代是将茶叶磨成粉末，然 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468981" target="_blank">(731)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468981#comment" target="_blank">(0)个评论</a></dd></dl><dl class="bbda cl"><dt><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468667" target="_blank">灵隐寺（二）</a><span class="xg2 xw0"> 2025-01-13</span></dt><dd>其实刚才看到的是在景区里面，并没有进去寺庙，经过长长的一段路以后，我们到了寺庙的入口。商业化做的相当好，卖的东西很有特色。想起少林寺，只 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468667" target="_blank">(775)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468667#comment" target="_blank">(0)个评论</a></dd></dl><dl class="bbda cl"><dt><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468665" target="_blank">灵隐寺（一）</a><span class="xg2 xw0"> 2025-01-13</span></dt><dd>西湖转完以后，下一个目标不能确定。灵隐寺是一个备选，但它是要门票的，问了一下朋友，朋友说：值得去。于是，我们就去了。灵隐寺始建于东晋咸和元年（公 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468665" target="_blank">(888)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468665#comment" target="_blank">(1)个评论</a></dd></dl><dl class="bbda cl"><dt><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468280" target="_blank">西湖环游记（八）</a><span class="xg2 xw0"> 2025-01-10</span></dt><dd>西湖成为游览胜地的时间太久了，所以，有些奇奇怪怪的东西，由于时间太久了，也就成为了文物。这种形制的，在别的地方是真没有见过 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468280" target="_blank">(696)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468280#comment" target="_blank">(0)个评论</a></dd></dl><dl class="bbda cl"><dt><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468278" target="_blank">西湖环湖游（七）</a><span class="xg2 xw0"> 2025-01-10</span></dt><dd>拍风景的人也成了风景这个应该是三潭印月吧这个地方是一个剧场，现在各地都有实景演出呢。喵转到了岳王庙， ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468278" target="_blank">(772)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468278#comment" target="_blank">(0)个评论</a></dd></dl><dl class="bbda cl"><dt><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468111" target="_blank">西湖环湖游（六）</a><span class="xg2 xw0"> 2025-01-09</span></dt><dd>小pt很神气啊钓鱼人。我看了一下，湖边的钓鱼人用的都是自制的鱼竿，很长。渔获没好意思过去看。天气渐晚了，路程也过 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468111" target="_blank">(743)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468111#comment" target="_blank">(0)个评论</a></dd></dl><dl class="bbda cl"><dt><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468110" target="_blank">西湖环湖游（五）</a><span class="xg2 xw0"> 2025-01-09</span></dt><dd>中华田园企鹅（夜鹭），我在登封好像没见过。入水口，水极清，鱼也极多，说明水里面也有吃的东西。雷峰塔门外，叫什 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468110" target="_blank">(787)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&id=1468110#comment" target="_blank">(0)个评论</a></dd></dl><p class="ptm" style="text-align: right;"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=blog&view=me&from=space">查看更多</a></p></div></div> <div id="feed" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=feed&view=me">动态</a></span></div><ul id="feed_content" class="content el"><li class="cl " id="feed_4940008_li"><div class="cl" ><a class="t" href="home.php?mod=space&uid=252763&do=home&view=me&appid=0&icon=comment" title="只看此类动态"><img src="static/image/feed/comment.gif" /></a><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763" target="_blank" >张珑</a> 评论了 <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=69051" target="_blank" >xucq45</a> 的博文 <a href="blog-69051-1473270.html" target="_blank" >木棉花采风之旅（1）：从保亭到昌江的路上（附短视频）</a> <span class="xg1">2-17 08:17</span><div class="ec"></div></div></li></ul></div> <div id="doing" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=doing&view=me"></a></span></div><div id="doing_content" class="content"><ul class="xl"><p class="emp">现在还没有记录</p></ul></div></div> <div id="share" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=share&view=me"></a></span></div><div id="share_content" class="content"><ul class="el"><li><em><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=share&id=252836">分享了一篇博文</a>(2016-12-26 22:07)</em><div class="ec cl"><div class="d"><b><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=236900&do=blog&id=1023318">女性孕期压力大，居然通过它们影响孩子发育和健康</a></b><br><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=236900">段云峰</a><br>随着二胎政策的放开，越来越多的妈妈们在考虑生“老二”了。明星们都忙着在晒二胎，咱普通老百姓该要也得要，毕竟多个孩子，多个伴，等老了还多个人管。最近 ...</div></div></li><li><em><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=share&id=203255">分享了一篇博文</a>(2014-11-6 09:34)</em><div class="ec cl"><div class="d"><b><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=718137&do=blog&id=840938">两篇课外研究论文诞生记</a></b><br><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=718137">李雄</a><br>已经很久没有写过日志或者博客，甚至连我的特别爱好 —— 言简意赅的 “ 古诗 ” 也有一段日子没有 “ 创作 ” 了。究其原因，不少人应该可以猜到： ...</div><div class="quote"><blockquote>非常棒</blockquote></div></div></li><li><em><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=share&id=201272">分享了一篇博文</a>(2014-10-17 19:11)</em><div class="ec cl"><div class="d"><b><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=711035&do=blog&id=836529">分享几个免费下载各类电子书的网站</a></b><br><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=711035">王婷</a><br>1. FreeBookSpot FreeBookSpot有4485本免费的E-BOOKS分成96个类别，多达71,97 GB。您可以在类別搜寻找和下载免费的书，如:科学、设计、编码、小说和许多其他的 ...</div><div class="quote"><blockquote>电子书</blockquote></div></div></li><li><em><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=share&id=183669">分享了一篇博文</a>(2014-5-23 17:59)</em><div class="ec cl"><div class="d"><b><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=829&do=blog&id=796859">抑郁症自测量表（SDS）</a></b><br><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=829">李侠</a><br>       这几年一直关注心灵哲学的问题，断断续续地也看了点这方面的东东，计划未来3-5年做点这方面的事情。抑郁是很常见的心理障碍（据 ...</div><div class="quote"><blockquote>这个好</blockquote></div></div></li><li><em><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=share&id=181339">分享了一篇博文</a>(2014-5-8 12:22)</em><div class="ec cl"><div class="d"><b><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=280034&do=blog&id=792364">论文之最----3.7万名共同作者的论文</a></b><br><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=280034">许培扬</a><br>Online Video Game Plugs Players Into Remote-Controlled Biochemistry Lab John Bohannon Crowdsourcing is the latest research rage—Kickst ...</div><div class="quote"><blockquote>可怕啊</blockquote></div></div></li></ul></div></div> <div id="friend" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=friend&view=me">好友</a></span></div><div id="friend_content" class="content"><ul class="ml mls cl"><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=504206" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/50/42/06_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=504206" target="_blank">张叔勇</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=254303" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/25/43/03_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=254303" target="_blank">李学宽</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=531950" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/53/19/50_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=531950" target="_blank">曾泳春</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=561693" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/56/16/93_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=561693" target="_blank">陈楷翰</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=496920" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/49/69/20_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=496920" target="_blank">张玉秀</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=497219" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/49/72/19_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=497219" target="_blank">刘光银</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=107667" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/10/76/67_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=107667" target="_blank">杨正瓴</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=421287" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/42/12/87_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=421287" target="_blank">刘旭霞</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=280034" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/28/00/34_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=280034" target="_blank">许培扬</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=111635" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/11/16/35_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=111635" target="_blank">吕喆</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=4699" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/00/46/99_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=4699" target="_blank">孟津</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=651914" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/65/19/14_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=651914" target="_blank">黄智勇</a></p></li></ul></div></div> <div id="visitor" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=friend&view=visitor">最近访客</a></span></div><div id="visitor_content" class="content"><ul class="ml mls cl"><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=3042739" target="_blank" class="avt"><em class=""></em><em class="{self}" onclick="javascript:removeVisitor(event, {cuid});" title="删除访问足迹"></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/003/04/27/39_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=3042739" title="张蕾">张蕾</a></p><span class="xg2"><span title="2025-02-17">4 小时前</span></span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=2829124" target="_blank" class="avt"><em class=""></em><em class="{self}" onclick="javascript:removeVisitor(event, {cuid});" title="删除访问足迹"></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/002/82/91/24_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=2829124" title="秦丽雪">秦丽雪</a></p><span class="xg2"><span title="2025-02-13">4 天前</span></span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=553379" target="_blank" class="avt"><em class=""></em><em class="{self}" onclick="javascript:removeVisitor(event, {cuid});" title="删除访问足迹"></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/55/33/79_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=553379" title="管克英">管克英</a></p><span class="xg2">2025-02-01</span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=107667" target="_blank" class="avt"><em class=""></em><em class="{self}" onclick="javascript:removeVisitor(event, {cuid});" title="删除访问足迹"></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/10/76/67_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=107667" title="杨正瓴">杨正瓴</a></p><span class="xg2">2025-01-28</span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=2724438" target="_blank" class="avt"><em class=""></em><em class="{self}" onclick="javascript:removeVisitor(event, {cuid});" title="删除访问足迹"></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/002/72/44/38_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=2724438" title="孙颉">孙颉</a></p><span class="xg2">2025-01-19</span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=3625924" target="_blank" class="avt"><em class=""></em><em class="{self}" onclick="javascript:removeVisitor(event, {cuid});" title="删除访问足迹"></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/003/62/59/24_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=3625924" title="邱水玲">邱水玲</a></p><span class="xg2">2025-01-16</span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=708326" target="_blank" class="avt"><em class=""></em><em class="{self}" onclick="javascript:removeVisitor(event, {cuid});" title="删除访问足迹"></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/70/83/26_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=708326" title="张晓良">张晓良</a></p><span class="xg2">2025-01-16</span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=750818" target="_blank" class="avt"><em class=""></em><em class="{self}" onclick="javascript:removeVisitor(event, {cuid});" title="删除访问足迹"></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/75/08/18_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=750818" title="宁利中">宁利中</a></p><span class="xg2">2025-01-10</span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=3474929" target="_blank" class="avt"><em class=""></em><em class="{self}" onclick="javascript:removeVisitor(event, {cuid});" title="删除访问足迹"></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/003/47/49/29_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=3474929" title="池德龙">池德龙</a></p><span class="xg2">2025-01-10</span></li></ul></div></div> <div id="thread" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=thread&view=me"></a></span></div><div id="thread_content" class="content"></div></div> <div id="profile" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=profile&view=me">个人资料</a></span></div><div id="profile_content" class="content"><div id="pcd"><div class="hm"><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763" target="__blank"><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/25/27/63_avatar_middle.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_middle.gif?v='" /></a></p><h2><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763" target="__blank">张珑</a></h2></div><ul class="xl xl2 cl ul_list"><li class='ul_add'><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=friend&op=add&uid=252763&handlekey=addfriendhk_252763" id="a_friend_li_252763" onclick="showWindow(this.id, this.href, 'get', 0);">加为好友</a></li><li class='ul_msg'><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=252763&do=wall">给我留言</a></li><li class='ul_poke'><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=poke&op=send&uid=252763&handlekey=propokehk_252763" id="a_poke_252763" onclick="showWindow(this.id, this.href, 'get', 0);">打个招呼</a></li><li class='ul_pm'><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=pm&op=showmsg&handlekey=showmsg_252763&touid=252763&pmid=0&daterange=2" id="a_sendpm_252763" onclick="showWindow('showMsgBox', this.href, 'get', 0)">发送消息</a></li><li><img src="../../static/image/feed/id.gif" width="14" /><a href="http://id.sciencenet.cn" target="_blank" style="padding-left:4px">学术名片</a></li><li><img src="../../static/image/feed/video.gif" width="14" /><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=uploadv" style="padding-left:4px">上传视频</a></li></ul><ul class="xl cl ul_list" style="border-top:1px solid #DFDFDF; margin-top:10px;"><li class="ul_diy" style="width:98%"><label style="color:#2F496F">工作情况：</label><br />河南省登封市嵩阳中学生物组，</li><ul class="xl cl ul_list" style="border-top:1px solid #DFDFDF; border-bottom:1px solid #DFDFDF; margin:10px 0;"><li class="ul_diy" style="width:98%"><label style="color:#2F496F">研究领域：</label><br>生命科学->动物学->动物系统及分类学</li></ul><script src="/static/js/qrcode.min.js"></script><div style="width:100%; margin:0 auto;text-align:center;"><div id="qrcodeb" align="center"></div><br />扫一扫，分享此博客主页</div> <script> var qrcode = new QRCode('qrcodeb', {text: 'http://blog.sciencenet.cn/home.php?mod=space&uid=252763', width: 150, height: 150,colorDark : '#000000',colorLight : '#ffffff',correctLevel : QRCode.CorrectLevel.H}); </script></div></div></div> </div> </div> </div> </div> </div> <div id="ft" class="wp cl"> <div id="flk" class="y"> <p> <a href="https://bbs.sciencenet.cn/archiver/" >Archiver</a><span class="pipe">|</span><a href="http://wap.sciencenet.cn" >手机版</a><span class="pipe">|</span><strong><a href="https://www.sciencenet.cn" target="_blank">科学网</a></strong> ( <a href="https://beian.miit.gov.cn/" target="_blank">京ICP备07017567号-12</a> )<span style="display:none"> <script type="text/javascript"> var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://"); document.write(unescape("%3Cscript src='" + _bdhmProtocol + "hm.baidu.com/h.js%3Fcbf293a46e1e62385b889174378635f1' type='text/javascript'%3E%3C/script%3E")); </script> </span></p> <p class="xs0"> GMT+8, 2025-2-17 17:52<span id="debuginfo"> </span> </p> </div> <div id="frt"> <p>Powered by <strong><a href="http://www.sciencenet.cn" target="_blank">ScienceNet.cn</a></strong><em></em></p> <p class="xs0">Copyright © 2007-<script type="text/javascript">var Date22 = new Date();var year22 = Date22.getFullYear();document.write(year22);</script> <a href="http://www.stimes.cas.cn" target="_blank">中国科学报社</a></p> </div></div>  <ul id="usersetup_menu" class="p_pop" style="display:none;"> <li><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=avatar">修改头像</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=profile">个人资料</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=profile&op=verify">认证</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=credit">积分</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=usergroup">用户组</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=privacy">隐私筛选</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=profile&op=password">密码安全</a></li> </ul>                <ul id="myprompt_menu" class="p_pop" style="position: absolute; z-index: 301; left: 0px; top: 278px; display: none;">    <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=0&do=blog&view=com">我收到的评论/回复 </a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&do=blog&view=com&order=mycom">我发表的评论/回复 </a></li>       <li><a href="https://blog.sciencenet.cn/home.php?mod=space&do=notice&view=mypost&type=at">查看@我</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&do=notice&view=interactive">查看其他</a></li>  </ul> <div id="g_upmine_menu" class="g_up" style="display:none;"> <div class="crly"> 积分 0, 距离下一级还需积分 </div> <div class="mncr"></div> </div>  <script src="home.php?mod=misc&ac=sendmail&rand=1739785979" type="text/javascript"></script> <div id="scrolltop"> <span hidefocus="true"><a title="返回顶部" onclick="window.scrollTo('0','0')" class="scrolltopa" ><b>返回顶部</b></a></span> </div> <script type="text/javascript">_attachEvent(window, 'scroll', function () { showTopLink(); });checkBlind();</script> <div id="discuz_tips" style="display:none;"></div> <script type="text/javascript"> var tipsinfo = '|X3.3|0.6||0||0|7|1739785979||2'; </script> </body> </html>