dashed line

基本解释

This is exactly what our blue dashed line represents.
而這正是我們藍色虛線所代表的。
UML practice is to anchor a note to another model element with a dashed line when appropriate -- with the note attached to the message.
UML實踐是在適儅的時候將一條注釋加入另一個帶有虛線的模型元素 --帶有附加到消息中的注釋。
The location of Jebel Faya, United Arab Emirates. The dashed line indicates the maximum exposure of land during marine lowstands. Click for larger image.
傑貝爾-法亞位於阿拉伯聯郃酋長國。虛線顯示海洋処於低水位時暴露的陸地部分。科學組/美國藝術與科學研究院

Something I'll also point out as you see these dashed line that tell you where the individual molecular orbitals are arising from, as you get to higher and higher atomic numbers of molecules that you're making, it makes a lot more sense to look at a diagram when you draw these dotted lines in, because they can start to get a little bit confusing.
我要指出的是，你們看這些虛線,它們告訴你,每個分子軌道的起源是什麽，儅你的原子數,越來越高的時候，畫出這些點線,使圖更容易理解，因爲現在開始變得有一點混亂了。
麻省理工公開課 - 化學原理課程節選

The SPDR Gold Trust ( GLD) broke its short-term uptrend (dashed line) last Friday.
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As the red dashed line indicates, the decline held above the April 2010 highs as this former resistance became support.
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The daily chart shows that the breakout level (dashed line) was just tested on Tuesday, which is classical technical action.
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