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—cyn568的个人博客 - 叶春浓</title> <meta name="keywords" content="cyn568的博客" /> <meta name="description" content="cyn568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?qw2" /><link rel="stylesheet" type="text/css" href="data/cache/style_1_home_space.css?qw2" /><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 = 'qw2', 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 = 'aHR0cDovL2Jsb2cuc2NpZW5jZW5ldC5jbi9ob21lLnBocD9tb2Q9c3BhY2UmdWlkPTQ4NTU1Mw==', 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?qw2" type="text/javascript"></script> <script src="static/js/home.js?qw2" type="text/javascript"></script> <link rel="stylesheet" type="text/css" href="data/cache/style_1_css_space.css?qw2" /> <link id="style_css" rel="stylesheet" type="text/css" href="static/space/t3/style.css?qw2"> <style id="diy_style"></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=485553">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" > cyn568的个人博客<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=485553">分享</a></strong> <a id="domainurl" href="http://blog.sciencenet.cn/u/cyn568" onClick="javascript:setCopy('http://blog.sciencenet.cn/u/cyn568', '博客地址复制成功');return false;" class="xs0 xw0">http://blog.sciencenet.cn/u/cyn568</a> <span id="spacedescription" class="xs1 xw0 mtn" >分享领导力、管理、科技教育、生活相关的文章，过有智有趣的人生。</span> </h2> <div id="nv"> <ul class="perCenter"> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553">博客首页</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=home&view=me&from=space">动态</a></li>    <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&view=me&from=space">博文</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=video&view=view&from=space">视频</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=album&view=me&from=space">相册</a></li>   <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=friend&view=me&from=space">好友</a></li> <li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&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:240px" class="z column"> <div id="profile" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&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=485553" target="__blank"><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/48/55/53_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=485553" target="__blank">叶春浓</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=485553&handlekey=addfriendhk_485553" id="a_friend_li_485553" 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=485553&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=485553&handlekey=propokehk_485553" id="a_poke_485553" 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_485553&touid=485553&pmid=0&daterange=2" id="a_sendpm_485553" 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">教育情况：</label><br>大连理工，机械工程学院，硕士</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>工程材料->机械工程->传动机械学</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=485553', width: 150, height: 150,colorDark : '#000000',colorLight : '#ffffff',correctLevel : QRCode.CorrectLevel.H}); </script></div></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=485553&do=feed&view=me">动态</a></span></div><ul id="feed_content" class="content el"><li class="cl " id="feed_4933952_li"><div class="cl" ><a class="t" href="home.php?mod=space&uid=485553&do=home&view=me&appid=0&icon=friend" title="只看此类动态"><img src="static/image/feed/friend.gif" /></a><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553" target="_blank" >叶春浓</a> 和 <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=39026" target="_blank" >kd652</a> 成为了好友 <span class="xg1">11-23 18:45</span><div class="ec"></div></div></li><li class="cl " id="feed_4933897_li"><div class="cl" ><a class="t" href="home.php?mod=space&uid=485553&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=485553" target="_blank" >叶春浓</a> 评论了 <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=39026" target="_blank" >kd652</a> 的博文 <a href="blog-39026-1461156.html" target="_blank" >小雪大连物候</a> <span class="xg1">11-22 22:00</span><div class="ec"></div></div></li><li class="cl " id="feed_4933895_li"><div class="cl" ><a class="t" href="home.php?mod=space&uid=485553&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=485553" target="_blank" >叶春浓</a> 评论了 <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=522469" target="_blank" >lzcyzm</a> 的博文 <a href="blog-522469-1461144.html" target="_blank" >做系主任三年的几点体会</a> <span class="xg1">11-22 21:42</span><div class="ec"></div></div></li><li class="cl " id="feed_4933648_li"><div class="cl" ><a class="t" href="home.php?mod=space&uid=485553&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=485553" target="_blank" >叶春浓</a> 评论了 <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=827932" target="_blank" >zywsict</a> 的博文 <a href="blog-827932-1460701.html" target="_blank" >为什么现在很多研究生都害怕组会？</a> <span class="xg1">11-19 18:44</span><div class="ec"></div></div></li></ul></div> <div id="album" class="block move-span"> <div class="blocktitle title"><span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=album&view=me">相册</a></span></div><div id="album_content" class="content"><ul class="ml mla cl"></ul></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">682490</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">77</a></li><li>威望: <a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=credit">--</a><li>金币: <a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=credit">52</a><li>活跃度: <a href="https://blog.sciencenet.cn/home.php?mod=spacecp&ac=credit">247600</a><li>好友: <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=friend&view=me&from=space">306</a></li><li>主题: <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=thread&view=me&from=space">--</a></li><li>博文: <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&view=me&from=space">114</a></li><li>相册: <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=album&view=me&from=space">--</a></li><li>分享: <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=share&view=me&from=space">--</a></li></ul></div></div></div> </div> <div id="frame1_center" style="width:720px" 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=485553&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=485553&do=blog&id=1461365" target="_blank">开好会议不容易</a><span class="xg2 xw0"> 2024-11-23</span></dt><dd>最近科学网有博友写了篇博客，主要表达了三层意思：组会有积极的意义，研究生却害怕开组会，列出害怕开组会的5条原因。我在博客后面写了条评论：无论你怎么优 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1461365" target="_blank">(56)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1461365#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=485553&do=blog&id=1460655" target="_blank">新概念物理学，给你地道的物理学思维</a><span class="xg2 xw0"> 2024-11-18</span></dt><dd>如题！</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1460655" target="_blank">(730)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1460655#comment" target="_blank">(2)个评论</a></dd></dl><dl class="bbda cl"><dt><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1460380" target="_blank">储能的使命、困境和出路</a><span class="xg2 xw0"> 2024-11-17</span></dt><dd>“有了电，多方便”，小学一年级课文上的这句话我至今还清晰地记得。电力便利就其本质来说，是电力充当了能量转换的媒介，像货币是商品交换的媒介一样，电让各 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1460380" target="_blank">(688)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1460380#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=485553&do=blog&id=1460231" target="_blank">技术的进化</a><span class="xg2 xw0"> 2024-11-16</span></dt><dd>1. 技术之知与智知之为知之，不知为不知，是知也。工程师知道的技术太多，又知之甚少。机械工程师知道齿轮、螺栓、轴承的设计；土木工程师知道梁、 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1460231" target="_blank">(857)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1460231#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=485553&do=blog&id=1459382" target="_blank">宗祠重光庆典致辞</a><span class="xg2 xw0"> 2024-11-10</span></dt><dd>我的家乡在广东省河源市连平县田源镇一个叫瓦屋的地方， 2024 年 1 月 31 日村里祠堂建成庆典，应村长邀请，我做了如下的发 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1459382" target="_blank">(859)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1459382#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=485553&do=blog&id=1459325" target="_blank">白板文化</a><span class="xg2 xw0"> 2024-11-09</span></dt><dd>我到一家单位去考察会留意一个细节，就是看这家单位是否有白板。如果白板很少，甚至没有白板，或者有白板，看到的却是白板上张贴着通知、没有白板笔、白板上没 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1459325" target="_blank">(670)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1459325#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=485553&do=blog&id=1458341" target="_blank">精神的力量</a><span class="xg2 xw0"> 2024-11-03</span></dt><dd>遇到困难挫折时，你会躺平摆烂吗？如果不会，是什么力量让你坚持下去？美国内战后涌现出一批草根企业家，他们通过勤奋、进取、个人魅力，加上一点运气，获 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1458341" target="_blank">(977)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1458341#comment" target="_blank">(5)个评论</a></dd></dl><dl class="bbda cl"><dt><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1458195" target="_blank">勇敢与勇气</a><span class="xg2 xw0"> 2024-11-02</span></dt><dd>冲锋杀敌需要勇敢，残废了面对余生需要勇气，定目标只需三分钟热情，实现目标则需如鸡伏卵，持之以恒。企业管理中，难点不在于制定愿景目标计划之类的，而 ...</dd><dd class="xg1"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1458195" target="_blank">(666)次阅读</a><span class="pipe">|</span><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=blog&id=1458195#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=485553&do=blog&view=me&from=space">查看更多</a></p></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=485553&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=673617" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/67/36/17_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=673617" target="_blank">刘庆生</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=865037" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/86/50/37_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=865037" target="_blank">张德元</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=4909" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/00/49/09_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=4909" target="_blank">邹谋炎</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=39840" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/03/98/40_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=39840" target="_blank">张能立</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=732399" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/73/23/99_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=732399" target="_blank">汪晓军</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=690092" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/69/00/92_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=690092" target="_blank">ghostqiu</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=814548" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/81/45/48_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=814548" target="_blank">李明阳</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=39626" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/03/96/26_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=39626" target="_blank">陈儒军</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=330732" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/33/07/32_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=330732" target="_blank">戴世强</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=2688090" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/002/68/80/90_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=2688090" target="_blank">杨晓光</a></p></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=303939" target="_blank"><em class=""></em><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/000/30/39/39_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=303939" target="_blank">徐耀</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=485553&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=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"><span title="2024-11-23">25 分钟前</span></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"><span title="2024-11-23">8 小时前</span></span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=63222" 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/000/06/32/22_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=63222" title="汪育才">汪育才</a></p><span class="xg2"><span title="2024-11-23">12 小时前</span></span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=39026" 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/000/03/90/26_avatar_small.jpg?v=" onerror="this.onerror=null;this.src='https://bbs.sciencenet.cn/uc_server/images/noavatar_small.gif?v='" /></a><p><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=39026" title="史永文">史永文</a></p><span class="xg2"><span title="2024-11-23">21 小时前</span></span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=3622578" 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/003/62/25/78_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=3622578" title="侯志远">侯志远</a></p><span class="xg2"><span title="2024-11-20">3 天前</span></span></li><li><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=3433633" 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/003/43/36/33_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=3433633" title="段德龙">段德龙</a></p><span class="xg2"><span title="2024-11-19">4 天前</span></span></li><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="2024-11-18">5 天前</span></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=485553&do=wall&view=me">留言板</a></span><span class="y xw0"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&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_485553" name="quickcommentform_485553" method="post" autocomplete="off" onsubmit="ajaxpost('quickcommentform_485553', 'return_commentwall_485553');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_485553" /> <span id="return_commentwall_485553"></span> <input type="hidden" name="formhash" value="c6c982e0" /> </form> </div><hr class="da mtm m0"><div class="xld xlda el" id="comment_ul"><dl class="bbda cl" id="comment_4876506_li"> <dd class="m avt"> <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=3305619" target="_blank"><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/003/30/56/19_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=3305619" id="author_4876506" target="_blank">yefulin</a> <span class="y xw0"></span> <span class="xg1 xw0">2017-4-17 08:56</span> <span class="xgl"></span> </dt> <dd id="comment_4876506">祝你在电功能，机械功能，流体力学等方面有新的成果成就。</dd> </dl><dl class="bbda cl" id="comment_4876497_li"> <dd class="m avt"> <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=3305619" target="_blank"><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/003/30/56/19_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=3305619" id="author_4876497" target="_blank">yefulin</a> <span class="y xw0"></span> <span class="xg1 xw0">2017-4-17 08:46</span> <span class="xgl"></span> </dt> <dd id="comment_4876497">加油，继续努力前进。</dd> </dl><dl class="bbda cl" id="comment_4875138_li"> <dd class="m avt"> <a href="https://blog.sciencenet.cn/home.php?mod=space&uid=3305619" target="_blank"><img src="https://image-attachment.oss-cn-beijing.aliyuncs.com/data/www/html/uc_server/data/avatar/003/30/56/19_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=3305619" id="author_4875138" target="_blank">yefulin</a> <span class="y xw0"></span> <span class="xg1 xw0">2017-4-15 10:27</span> <span class="xgl"></span> </dt> <dd id="comment_4875138">真才实学不会误家误国。 <img src="static/image/smiley/comcom/31.gif" class="vm"></dd> </dl><dl><dt><span class="y xw0"><a href="https://blog.sciencenet.cn/home.php?mod=space&uid=485553&do=wall">查看全部</a></span><dt></dl></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, 2024-11-23 23:20<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=1732375248" 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|1732375248||2'; </script> </body> </html>