If the part adds a diagonal straight line arrow, is the variable mark, indicated that its displacement and the pressure are may adjust.

若元件加一斜向直线箭头、则是可变量的符号，表示其排量和压力是可调节的。

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We know inheritance is not being shown here, because the line with the arrow is dotted and not solid.

我们知道继承在这里没有被显示，因为与带箭头的线是点线而不是实线。

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Simply draw a line with or without an arrow linking one thought to another.

轻松地画一条有箭头或没箭头的线把一个想法和另一个关联起来。

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So in a moment you're going to go ahead and hit the spacebar and then as things fall from the screen when they line up with the left arrow, hit the left arrow with a different arrow, hit that arrow and see how good a score you can get.

一会儿你走到前面，敲一下空格键,当屏幕上面的东西从左边往下掉的时候,你就敲一下键盘上的左键,是哪个方向，敲对应的方向键就可以了,我们来看看你能得多少分。

哈佛公开课 - 计算机科学课程节选

The drop in the MACD-His below the zero line last week (see arrow) is also a sign of weakness.

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Then they persuaded Arrow International, one of the largest manufacturers of central lines, to produce a new central-line kit that had both the drape and chlorhexidine in it.

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