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<html xmlns:mml = "http://www.w3.org/1998/Math/MathML" lang = "zh"><head><meta charset = "UTF-8"/><meta name = "copyright" content = "(C) 版权 2020"/><meta name = "DC.rights.owner" content = "(C) 版权 2020"/><meta name = "DC.type" content = "reference"/><meta name = "abstract" content = "“单位”页面允许您指定 3D 测量单位。"/><meta name = "description" content = "“单位”页面允许您指定 3D 测量单位。"/><meta name = "DC.format" content = "HTML5"/><meta name = "DC.identifier" content = "cps-r-DocumentProperties-Units"/><meta name = "DC.language" content = "zh"/><link rel = "stylesheet" type = "text/css" href = "../DSDocUI_XML34.css"/><title>单位</title>
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<a name = "hj-top"> </a><table class = "table1" id = "table11"><tr><td><table class = "DocHeader"><tr><td class = "DocHeader1" colspan = "2"><h1>单位</h1></td></tr><tr><td class = "DocHeader4" colspan = "2"/></tr><tr><td class = "DocHeader3" colspan = "2"><table class = "DocThemeIntro" id = "table12"><tr><td class = "Intro1Only"><p class = "header"><p class = "abstract">
    <span class = "shortdesc">“单位”页面允许您指定 3D 测量单位。</span>

    <p>可以定义所有显示参数的单位：长度、角度、面积、体积和距离类型（尺寸）。您还可以修改 CAD 模型的单位解释。</p>
    
  </p>
<p>此页面讨论： </p><ul><li><a href = "#r-Tab" id = "toc_rg" title = "“单位”页面上的选项卡允许您选择要定义的 3D 测量单位。">选项卡</a></li><li><a href = "#r-Output" id = "toc_rg" title = "“输出”部分允许您定义所选测量单位的输出参数。">输出</a></li><li><a href = "#r-Input" id = "toc_rg" title = "“输入”部分允许您定义所选测量单位的输入参数。">输入</a></li></ul>
</p></td></tr></table></td></tr></table>
  

  
  <article class = "topic reference nested1" aria-labelledby = "ariaid-title2" id = "r-Tab">
    <h2 class = "title topictitle2">选项卡</h2>

    
    <div class = "body refbody"><p class = "abstract">
      <span class = "shortdesc">“单位”页面上的选项卡允许您选择要定义的 3D 测量单位。</span>

      <div class = "notes collapse"><span class = "run-in.notes">注:
    		</span><span class = "notecontent">
        <ul class = "ul">
          <li class = "li">所有 2D 测量（例如边框宽度和 2D 面板位置）都以毫米为单位。</li>
          <li class = "li">输入和输出单位不影响从 CAD 到 Composer 格式的转换。Composer 内部单位为毫米。</li>
        </ul>
      </span></div>

    </p>

      <table class = "table"><caption/><colgroup><col style = "width:50%"/><col style = "width:50%"/></colgroup><thead class = "thead">
            <tr class = "row">
              <th class = "entry" id = "r-Tab__entry__1">选项卡</th>
              <th class = "entry" id = "r-Tab__entry__2">描述</th>
            </tr>
          </thead><tbody class = "tbody">
            <tr class = "row">
              <td class = "entry" headers = "r-Tab__entry__1">
                <span class = "ph uicontrol">长度</span>
              </td>
              <td class = "entry" headers = "r-Tab__entry__2">允许您定义长度测量单位。</td>
            </tr>
            <tr class = "row">
              <td class = "entry" headers = "r-Tab__entry__1">
                <span class = "ph uicontrol">角度</span>
              </td>
              <td class = "entry" headers = "r-Tab__entry__2">允许您定义角度测量单位。</td>
            </tr>
            <tr class = "row">
              <td class = "entry" headers = "r-Tab__entry__1">
                <span class = "ph uicontrol">面积</span>
              </td>
              <td class = "entry" headers = "r-Tab__entry__2">允许您定义面积测量单位。</td>
            </tr>
            <tr class = "row">
              <td class = "entry" headers = "r-Tab__entry__1">
                <span class = "ph uicontrol">体积</span>
              </td>
              <td class = "entry" headers = "r-Tab__entry__2">允许您定义体积测量单位。</td>
            </tr>
          </tbody></table>
    </div>

  </article>
  <article class = "topic reference nested1" aria-labelledby = "ariaid-title3" id = "r-Output">
    <p><map name = "FPMap1"><area href = "#hj-top" title = "返回页面顶部" shape = "rect" coords = "416, 0, 435, 10"/></map><span class = "itemsprite"/></p><h2 class = "title topictitle2">输出</h2>

    
    <div class = "body refbody"><p class = "abstract">
      <span class = "shortdesc">“输出”部分允许您定义所选测量单位的输出参数。</span>

    </p>

      <table class = "table frame-none"><caption/><colgroup><col/><col/></colgroup><thead class = "thead">
            <tr class = "row">
              <th class = "entry" id = "r-Output__entry__1">命令名称</th>
              <th class = "entry" id = "r-Output__entry__2">描述</th>
            </tr>
          </thead><tbody class = "tbody">
            <tr class = "row">
              <td class = "entry" headers = "r-Output__entry__1">
                <span class = "ph uicontrol">长度/角度/面积/体积</span>
              </td>
              <td class = "entry" headers = "r-Output__entry__2">指定显示单位。</td>
            </tr>
            <tr class = "row">
              <td class = "entry" headers = "r-Output__entry__1">
                <span class = "ph uicontrol">小数位</span>
              </td>
              <td class = "entry" headers = "r-Output__entry__2">指定视口中浮点数值在小数点后面显示的位数。要在“属性”窗格中指定浮点数值的小数位，请在<span class = "keyword wintitle">应用程序首选项 - 高级设置</span>页面中设置 <span class = "ph uicontrol">PropertiesValueNbOfDecimal</span>。请参见 <a class = "xref" href = "cps-c-cu-ApplicationPreferences-AdvancedSettings.htm#cps-c-cu-ApplicationPreferences-AdvancedSettings" title = "“高级设置”页面允许您控制高级功能和解决问题。">高级设置</a>。</td>
            </tr>
            <tr class = "row">
              <td class = "entry" headers = "r-Output__entry__1">
                <span class = "ph uicontrol">小数点符号</span>
              </td>
              <td class = "entry" headers = "r-Output__entry__2">指定小数点字符：<ul class = "ul"><li class = "li"><span class = "ph uicontrol">。</span>（句号）</li><li class = "li"><span class = "ph uicontrol">，</span>（逗号）</li><li class = "li"><span class = "ph uicontrol">；</span>（分号）</li></ul></td>
            </tr>
            <tr class = "row">
              <td class = "entry" headers = "r-Output__entry__1">
                <span class = "ph uicontrol">显示单位</span>
              </td>
              <td class = "entry" headers = "r-Output__entry__2">指定测量中的单位显示方式：<ul class = "ul"><li class = "li"><span class = "ph uicontrol">短</span> - 显示单位缩写（例如：<span class = "ph filepath filepath">15.1 cm</span>）。</li><li class = "li"><span class = "ph uicontrol">长</span> - 显示完整单位名称（例如：<span class = "ph filepath filepath">15.1 Centimeters</span>）。</li><li class = "li"><span class = "ph uicontrol">无</span> - 不显示单位（例如：<span class = "ph filepath filepath">15.1</span>）。</li></ul></td>
            </tr>
          </tbody></table>
    </div>

  </article>
  <article class = "topic reference nested1" aria-labelledby = "ariaid-title4" id = "r-Input">
    <p><map name = "FPMap1"><area href = "#hj-top" title = "返回页面顶部" shape = "rect" coords = "416, 0, 435, 10"/></map><span class = "itemsprite"/></p><h2 class = "title topictitle2">输入</h2>

    
    <div class = "body refbody"><p class = "abstract">
      <span class = "shortdesc">“输入”部分允许您定义所选测量单位的输入参数。</span>

    </p>

      <table class = "table frame-none"><caption/><colgroup><col/><col/></colgroup><thead class = "thead">
            <tr class = "row">
              <th class = "entry" id = "r-Input__entry__1">命令名称</th>
              <th class = "entry" id = "r-Input__entry__2">描述</th>
            </tr>
          </thead><tbody class = "tbody">
            <tr class = "row">
              <td class = "entry" headers = "r-Input__entry__1">
                <span class = "ph uicontrol">模型单位（内部）</span>
              </td>
              <td class = "entry" headers = "r-Input__entry__2">指定内部模型单位。例如，如果 CAD 单位为厘米，而不是 Composer 的默认单位毫米，则可以更改内部单位。<table class = "Remark" id = "table132"><tr><td class = "Remark"><span class = "run-in.important">重要:
				</span><span class = "notecontent">对于 SOLIDWORKS 文件，<span class = "ph uicontrol">模型单位</span>必须为<span class = "ph uicontrol">毫米</span>。</span></td></tr></table>
</td>
            </tr>
          </tbody></table>
    </div>

  </article>
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