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for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">个人工具</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="用户菜单" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?utm_source=donate&utm_medium=sidebar&utm_campaign=spontaneous&uselang=zh-hans"><span>资助维基百科</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:%E5%88%9B%E5%BB%BA%E8%B4%A6%E6%88%B7&returnto=Z-%E5%8F%98%E4%BD%93" 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class="mw-list-item"><a href="/wiki/Special:%E6%88%91%E7%9A%84%E8%AE%A8%E8%AE%BA%E9%A1%B5" title="对于来自此IP地址编辑的讨论[n]" accesskey="n"><span>讨论</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="站点"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="目录" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">目录</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">移至侧栏</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">隐藏</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">序言</div> </a> </li> <li id="toc-Z轴上的区别" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Z轴上的区别"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Z轴上的区别</span> </div> </a> <ul id="toc-Z轴上的区别-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-问题" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#问题"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>问题</span> </div> </a> <ul id="toc-问题-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-其他" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#其他"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>其他</span> </div> </a> <ul id="toc-其他-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-参考文献" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#参考文献"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>参考文献</span> </div> </a> <ul id="toc-参考文献-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="目录" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="开关目录" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">开关目录</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Z-变体</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="前往另一种语言写成的文章。1种语言可用" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-1" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">1种语言</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Z-variant" title="Z-variant – 英语" lang="en" hreflang="en" data-title="Z-variant" data-language-autonym="English" data-language-local-name="英语" class="interlanguage-link-target"><span>English</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q8062847#sitelinks-wikipedia" title="编辑跨语言链接" class="wbc-editpage">编辑链接</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="命名空间"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Z-%E5%8F%98%E4%BD%93" title="浏览条目正文[c]" accesskey="c"><span>条目</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Talk:Z-%E5%8F%98%E4%BD%93&action=edit&redlink=1" rel="discussion" class="new" title="关于此页面的讨论（页面不存在）[t]" accesskey="t"><span>讨论</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown " > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="更改语言变体" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">不转换</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-varlang-0" class="selected ca-variants-zh mw-list-item"><a href="/zh/Z-%E5%8F%98%E4%BD%93" lang="zh" hreflang="zh"><span>不转换</span></a></li><li id="ca-varlang-1" class="ca-variants-zh-Hans mw-list-item"><a href="/zh-hans/Z-%E5%8F%98%E4%BD%93" lang="zh-Hans" hreflang="zh-Hans"><span>简体</span></a></li><li id="ca-varlang-2" class="ca-variants-zh-Hant mw-list-item"><a href="/zh-hant/Z-%E5%8F%98%E4%BD%93" lang="zh-Hant" hreflang="zh-Hant"><span>繁體</span></a></li><li id="ca-varlang-3" class="ca-variants-zh-Hans-CN mw-list-item"><a href="/zh-cn/Z-%E5%8F%98%E4%BD%93" lang="zh-Hans-CN" hreflang="zh-Hans-CN"><span>大陆简体</span></a></li><li id="ca-varlang-4" class="ca-variants-zh-Hant-HK mw-list-item"><a href="/zh-hk/Z-%E5%8F%98%E4%BD%93" lang="zh-Hant-HK" hreflang="zh-Hant-HK"><span>香港繁體</span></a></li><li id="ca-varlang-5" class="ca-variants-zh-Hant-MO mw-list-item"><a href="/zh-mo/Z-%E5%8F%98%E4%BD%93" lang="zh-Hant-MO" hreflang="zh-Hant-MO"><span>澳門繁體</span></a></li><li id="ca-varlang-6" class="ca-variants-zh-Hans-MY mw-list-item"><a href="/zh-my/Z-%E5%8F%98%E4%BD%93" lang="zh-Hans-MY" hreflang="zh-Hans-MY"><span>大马简体</span></a></li><li id="ca-varlang-7" class="ca-variants-zh-Hans-SG mw-list-item"><a href="/zh-sg/Z-%E5%8F%98%E4%BD%93" lang="zh-Hans-SG" hreflang="zh-Hans-SG"><span>新加坡简体</span></a></li><li id="ca-varlang-8" class="ca-variants-zh-Hant-TW mw-list-item"><a href="/zh-tw/Z-%E5%8F%98%E4%BD%93" lang="zh-Hant-TW" hreflang="zh-Hant-TW"><span>臺灣正體</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="查看"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Z-%E5%8F%98%E4%BD%93"><span>阅读</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Z-%E5%8F%98%E4%BD%93&action=edit" title="编辑该页面[e]" accesskey="e"><span>编辑</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Z-%E5%8F%98%E4%BD%93&action=history" title="本页面的早前版本。[h]" accesskey="h"><span>查看历史</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="页面工具"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="工具" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">工具</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">工具</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">移至侧栏</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">隐藏</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="更多选项" > <div class="vector-menu-heading"> 操作 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Z-%E5%8F%98%E4%BD%93"><span>阅读</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Z-%E5%8F%98%E4%BD%93&action=edit" title="编辑该页面[e]" accesskey="e"><span>编辑</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Z-%E5%8F%98%E4%BD%93&action=history"><span>查看历史</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> 常规 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:%E9%93%BE%E5%85%A5%E9%A1%B5%E9%9D%A2/Z-%E5%8F%98%E4%BD%93" title="列出所有与本页相链的页面[j]" accesskey="j"><span>链入页面</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:%E9%93%BE%E5%87%BA%E6%9B%B4%E6%94%B9/Z-%E5%8F%98%E4%BD%93" rel="nofollow" title="页面链出所有页面的更改[k]" accesskey="k"><span>相关更改</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Project:%E4%B8%8A%E4%BC%A0" title="上传图像或多媒体文件[u]" accesskey="u"><span>上传文件</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:%E7%89%B9%E6%AE%8A%E9%A1%B5%E9%9D%A2" title="全部特殊页面的列表[q]" accesskey="q"><span>特殊页面</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Z-%E5%8F%98%E4%BD%93&oldid=82595576" title="此页面该修订版本的固定链接"><span>固定链接</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Z-%E5%8F%98%E4%BD%93&action=info" title="关于此页面的更多信息"><span>页面信息</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:%E5%BC%95%E7%94%A8%E6%AD%A4%E9%A1%B5%E9%9D%A2&page=Z-%E5%8F%98%E4%BD%93&id=82595576&wpFormIdentifier=titleform" title="有关如何引用此页面的信息"><span>引用此页</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:URL%E7%BC%A9%E7%9F%AD%E7%A8%8B%E5%BA%8F&url=https%3A%2F%2Fzh.wikipedia.org%2Fwiki%2FZ-%25E5%258F%2598%25E4%25BD%2593"><span>获取短链接</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fzh.wikipedia.org%2Fwiki%2FZ-%25E5%258F%2598%25E4%25BD%2593"><span>下载二维码</span></a></li> </ul> </div> </div> <div id="p-electronpdfservice-sidebar-portlet-heading" class="vector-menu mw-portlet mw-portlet-electronpdfservice-sidebar-portlet-heading" > <div class="vector-menu-heading"> 打印/导出 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="electron-print_pdf" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=Z-%E5%8F%98%E4%BD%93&action=show-download-screen"><span>下载为PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="javascript:print();" rel="alternate" title="本页面的可打印版本[p]" accesskey="p"><span>打印页面</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> 在其他项目中 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q8062847" title="链接到连接的数据仓库项目[g]" accesskey="g"><span>维基数据项目</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="页面工具"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="外观"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">外观</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">移至侧栏</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">隐藏</button> </div> </div> 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.mbox-text-span{margin-left:23px!important}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .ambox{border-left-color:#36c!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-speedy,html.skin-theme-clientpref-night .mw-parser-output .ambox-delete{border-left-color:#b32424!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-speedy{background-color:#300!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-content{border-left-color:#f28500!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-style{border-left-color:#fc3!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-move{border-left-color:#9932cc!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-protection{border-left-color:#a2a9b1!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .ambox{border-left-color:#36c!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-speedy,html.skin-theme-clientpref-os .mw-parser-output .ambox-delete{border-left-color:#b32424!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-speedy{background-color:#300!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-content{border-left-color:#f28500!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-style{border-left-color:#fc3!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-move{border-left-color:#9932cc!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-protection{border-left-color:#a2a9b1!important}}</style><table class="box-Citation_style plainlinks metadata ambox ambox-style ambox-citation_style" role="presentation"><tbody><tr><td class="mbox-image"><div style="width:52px"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Edit-clear.svg/40px-Edit-clear.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Edit-clear.svg/60px-Edit-clear.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Edit-clear.svg/80px-Edit-clear.svg.png 2x" data-file-width="48" data-file-height="48" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span">此條目的<b><a href="/wiki/Wikipedia:%E5%88%97%E6%98%8E%E6%9D%A5%E6%BA%90#文獻參考的格式" title="Wikipedia:列明来源">引用需要清理，使其符合格式</a></b>。<span class="hide-when-compact"></span> <small class="date-container"><i>(<span class="date">2018年5月9日</span>)</i></small><span class="hide-when-compact"><br /><small>参考文献应符合正确的<a href="/wiki/Wikipedia:%E5%88%97%E6%98%8E%E6%9D%A5%E6%BA%90" title="Wikipedia:列明来源">引用</a>、<a href="/wiki/Help:%E8%84%9A%E6%B3%A8" title="Help:脚注">脚注</a>及<a href="/wiki/Wikipedia:%E5%A4%96%E9%83%A8%E9%93%BE%E6%8E%A5" title="Wikipedia:外部链接">外部链接</a>格式。</small></span><span class="hide-when-compact"></span></div></td></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r83732972"><table class="box-Copy_edit plainlinks metadata ambox ambox-style" role="presentation"><tbody><tr><td class="mbox-image"><div style="width:52px"><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Ambox_spelling.svg/48px-Ambox_spelling.svg.png" decoding="async" width="48" height="48" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Ambox_spelling.svg/72px-Ambox_spelling.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Ambox_spelling.svg/96px-Ambox_spelling.svg.png 2x" data-file-width="620" data-file-height="620" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span">此條目<b>需要<a href="/wiki/Wikipedia:%E5%A6%82%E4%BD%95%E5%AF%A9%E6%A0%B8%E6%A0%A1%E5%B0%8D" class="mw-redirect" title="Wikipedia:如何審核校對">編修</a>，以確保文法、<a href="/wiki/Wikipedia:%E9%81%BF%E5%85%8D%E4%BD%BF%E7%94%A8%E7%9A%84%E5%AD%97%E8%A9%9E" class="mw-redirect" title="Wikipedia:避免使用的字詞">用詞、语气</a>、<a href="/wiki/Wikipedia:%E6%A0%BC%E5%BC%8F%E6%89%8B%E5%86%8C" title="Wikipedia:格式手册">格式</a>、<a href="/wiki/Wikipedia:%E6%A0%BC%E5%BC%8F%E6%89%8B%E5%86%8C/%E6%A0%87%E7%82%B9%E7%AC%A6%E5%8F%B7" title="Wikipedia:格式手册/标点符号">標點</a>等使用恰当。</b><span class="hide-when-compact"></span> <small class="date-container"><i>(<span class="date">2018年5月9日</span>)</i></small><span class="hide-when-compact"><br /><small>請按照<a href="/wiki/Wikipedia:%E5%A6%82%E4%BD%95%E5%AF%A9%E6%A0%B8%E6%A0%A1%E5%B0%8D" class="mw-redirect" title="Wikipedia:如何審核校對">校對指引</a>，幫助<a class="external text" href="https://zh.wikipedia.org/w/index.php?title=Z-%E5%8F%98%E4%BD%93&action=edit">编辑</a>這個條目。（<a href="/wiki/Help:%E7%BC%96%E8%BE%91" class="mw-redirect" title="Help:编辑">幫助</a>、<a href="/w/index.php?title=Talk:Z-%E5%8F%98%E4%BD%93&action=edit&redlink=1" class="new" title="Talk:Z-变体（页面不存在）">討論</a>）</small></span><span class="hide-when-compact"></span></div></td></tr></tbody></table> <p>在 <a href="/wiki/Unicode" title="Unicode">Unicode</a> <a href="/wiki/%E4%B8%AD%E6%97%A5%E9%9F%93%E7%B5%B1%E4%B8%80%E8%A1%A8%E6%84%8F%E6%96%87%E5%AD%97" title="中日韓統一表意文字">中日韓統一表意文字</a>中，如果两个字形共享相同的<a href="/wiki/%E8%AF%8D%E6%BA%90" title="词源">词源</a>，但外观和 Unicode 字符编码稍有不同，则两个字形互为<b>Z-变体</b>（英語：<span lang="en"><b>Z-variants</b></span> 或 <span lang="en"><b>zVariants</b></span>）。 </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Z轴上的区别"><span id="Z.E8.BD.B4.E4.B8.8A.E7.9A.84.E5.8C.BA.E5.88.AB"></span>Z轴上的区别</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Z-%E5%8F%98%E4%BD%93&action=edit&section=1" title="编辑章节：Z轴上的区别"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>統一碼對中日韓統一表意文字的分配通过三个“<a href="/wiki/%E7%AC%9B%E5%8D%A1%E5%B0%94%E5%9D%90%E6%A0%87%E7%B3%BB" title="笛卡尔坐标系">轴</a>”来组织。<a href="/w/index.php?title=X-%E5%8F%98%E4%BD%93&action=edit&redlink=1" class="new" title="X-变体（页面不存在）">X-变体</a>表示语义上的差异；例如，拉丁大写字母“<span title="U+0041" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">A</span>”和希腊大写字母“<span title="U+0391" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">Α</span>”互为X-变体（尽管这个术语并不常见）。<a href="/w/index.php?title=Y-%E5%8F%98%E4%BD%93&action=edit&redlink=1" class="new" title="Y-变体（页面不存在）">Y-变体</a>表示外观上的显著差异，语义上差异不大；例如，繁体字“<span title="U+8C93" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">貓</span>”和简体字“<span title="U+732B" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">猫</span>”互为Y-变体。Z-变体則表示较小的印刷差异。例如，“<span title="U+838A" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">莊</span>”和“<span title="U+8358" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">荘</span>”互为Z-变体，“<span title="U+8AAA" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">說</span>”和“<span title="U+8AAC" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">説</span>”也互为Z-变体。在統一碼官方網站的术语表中，将“Z-变体”定义为“两个具有相同语义和统一形状的中日韓統一表意文字”。<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>因此，如果漢字完美地统一，Z-变体也不会出现。Z-变体的作用是帮助文字在統一碼和其他CJK编码（比如 <a href="/wiki/%E5%A4%A7%E4%BA%94%E7%A2%BC" title="大五碼">大五碼</a> 和 <a href="/wiki/%E4%B8%AD%E6%96%87%E8%B3%87%E8%A8%8A%E4%BA%A4%E6%8F%9B%E7%A2%BC" title="中文資訊交換碼">中文資訊交換碼</a>）之间切換。例如，中文資訊交換碼中，“莊”的编码为21552D，同时其Z-变体“荘”的编码为2D552D。这两个变体在統一碼中分别被赋予了不同的碼位，因此可以无损的将文本在中文資訊交換碼编码和統一碼码之间转换。 </p> <div class="mw-heading mw-heading2"><h2 id="问题"><span id=".E9.97.AE.E9.A2.98"></span>问题</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Z-%E5%8F%98%E4%BD%93&action=edit&section=2" title="编辑章节：问题"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>关于“Z-变体”确切的定义，还存在一些疑惑。例如，在2002年的互联网草案 <a class="external mw-magiclink-rfc" rel="nofollow" href="https://tools.ietf.org/html/rfc3743">RFC 3743</a> 中，“<span title="U+4E0D" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">不</span>”和“<span title="U+F967" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">不</span>”被定义为“Y-变体”<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>，而“<span title="U+5154" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">兔</span>”和<a href="/wiki/%E6%96%B0%E5%AD%97%E9%AB%94" class="mw-redirect" title="新字體">新字體</a>“<span title="U+514E" class="rt-commentedText" style="display: inline-block; border-bottom: 1px dotted;">兎</span>”则都被<a href="/wiki/%E7%B5%B1%E4%B8%80%E7%A2%BC%E8%81%AF%E7%9B%9F" title="統一碼聯盟">統一碼聯盟</a>的统汉字数据库认为是Z-变体<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>。 </p> <div class="mw-heading mw-heading2"><h2 id="其他"><span id=".E5.85.B6.E4.BB.96"></span>其他</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Z-%E5%8F%98%E4%BD%93&action=edit&section=3" title="编辑章节：其他"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/%E5%90%91%E4%B8%8B%E5%85%BC%E5%AE%B9" title="向下兼容">向下兼容</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="参考文献"><span id=".E5.8F.82.E8.80.83.E6.96.87.E7.8C.AE"></span>参考文献</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Z-%E5%8F%98%E4%BD%93&action=edit&section=4" title="编辑章节：参考文献"><span>编辑</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20180924092749/http://www.unicode.org/glossary/">Glossary</a>. www.unicode.org. <span class="reference-accessdate"> [<span class="nowrap">2018-05-09</span>]</span>. （<a rel="nofollow" class="external text" href="https://www.unicode.org/glossary/">原始内容</a>存档于2018-09-24）.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fzh.wikipedia.org%3AZ-%E5%8F%98%E4%BD%93&rft.atitle=Glossary&rft.genre=unknown&rft.jtitle=www.unicode.org&rft_id=https%3A%2F%2Fwww.unicode.org%2Fglossary%2F&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><cite class="citation web">K., Huang,; Y., Ko,; K., Konishi,; H., Qian,. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20200803162421/https://tools.ietf.org/html/draft-jseng-idn-admin-02">Joint Engineering Team (JET) Guidelines for Internationalized Domain Names (IDN) Registration and Administration for Chinese, Japanese, and Korean</a>. tools.ietf.org. <span class="reference-accessdate"> [<span class="nowrap">2018-05-09</span>]</span>. （<a rel="nofollow" class="external text" href="http://tools.ietf.org/html/draft-jseng-idn-admin-02">原始内容</a>存档于2020-08-03）.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fzh.wikipedia.org%3AZ-%E5%8F%98%E4%BD%93&rft.atitle=Joint+Engineering+Team+%28JET%29+Guidelines+for+Internationalized+Domain+Names+%28IDN%29+Registration+and+Administration+for+Chinese%2C+Japanese%2C+and+Korean&rft.au=H.%2C+Qian%2C&rft.au=K.%2C+Konishi%2C&rft.au=Y.%2C+Ko%2C&rft.aufirst=Huang%2C&rft.aulast=K.&rft.genre=unknown&rft.jtitle=tools.ietf.org&rft_id=http%3A%2F%2Ftools.ietf.org%2Fhtml%2Fdraft-jseng-idn-admin-02&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20220513051131/http://www.unicode.org/charts/unihan.html">Unihan Database Lookup</a>. 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