These conditional compilation directives can "hide" code by turning off the emission of debug symbols and resetting the line position.

这些条件式编译指示词可以“隐藏”程序码，方法为关闭侦错符号的发出并重设行位置。

youdao

The invention relates to a method for measuring the unit width discharge of a vertical line position in a river and the river discharge.

本发明涉及了一种测量河流中某垂线位置单位宽度流量及河流流量的方法。

youdao

Piping runs joined to the flanges must be installed in a straight line position to the flange to avoid stress at the flange due to misalignment.

如果管道要联接到法兰上，必须以直线方向安装到法兰上，避免由于没有对准而对法兰产生压力。

youdao

He moved most of his men into position to attack what he now knew was the weak, right side of the Union line.

VOA: special.2009.09.17

And there has not been any kind of bombing against this front-line position in Chamchamal.

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"I think this year, the offensive line position has some true prospects in it, " Chiefs general manager John Dorsey said.

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But at the same time, we have a very hard-line position.

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