https://arolstar52-zhtest.hf.space/index.php?action=history&feed=atom&title=Template%3ABra%2Fdoc 2026-07-19T00:57:43Z 本wiki上该页面的版本历史 MediaWiki 1.43.9 https://arolstar52-zhtest.hf.space/index.php?title=Template:Bra/doc&diff=2202218&oldid=prev 2024-10-07T12:00:30Z

<p></p> <p><b>新页面</b></p><div>{{缺乏中文说明}}<br /> {{Documentation subpage}}<br /> &lt;!-- Categories and interwikis go at the bottom of this page. --&gt;<br /> <br /> This is for a producing [[quantum state]] covector in [[bra–ket notation]], using wikicode, ideally with {{tl|math}}, as an alternative to [[LaTeX]] in &lt;nowiki&gt;&lt;math&gt;&lt;/nowiki&gt; mode.<br /> <br /> This template uses {{tl|braket}}.<br /> <br /> ==Application==<br /> <br /> There is one parameter, which is the text to be displayed as the bra label.<br /> <br /> == 示例 ==<br /> <br /> A bra can be written: {{bra|Ψ}}, that is &lt;code&gt;&lt;nowiki&gt;{{bra|Ψ}}&lt;/nowiki&gt;&lt;/code&gt;.<br /> <br /> Using {{tl|math}}, a bra can be written: {{math|{{bra|Ψ}}}}, that is &lt;code&gt;&lt;nowiki&gt;{{math|{{bra|Ψ}}}}&lt;/nowiki&gt;&lt;/code&gt;.<br /> <br /> ==See also==<br /> <br /> *[[Template:bra/sandbox]]<br /> {{math templates|notation}}<br /> <br /> &lt;includeonly&gt;<br /> &lt;!-- Categories and interwikis go here: --&gt;<br /> [[Category:数学格式模板]]<br /> [[Category:物理学模板]]<br /> &lt;/includeonly&gt;</div>

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