Thee extent of the test of control is the times of the test for some control activity.

控制测试的范围，是指某项控制活动的的测试次数。

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It is considered an important test case by both advocates and opponents of gun control.

这在枪支管制的支持者和反对者双方看来都是一个重要的判例案件。

《柯林斯英汉双解大词典》

What can make the maintenance costs of a software test infrastructure grow out of control?

是什么使一个软件测试基础结构的维护成本的增长超出控制？

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So, you didn't know at the beginning, you knew you were enrolled in the trial, they gave you a shot, you didn't know whether you were part of the real group that got the test vaccine or the placebo group that got the control; turned out that Bonnie was part of the control group.

一开始你可能不清楚全过程,你只知道你参与了一项试验,他们给你打了一针,你不知道你是属于接种了,试验疫苗的真实试验组,还是属于被注射了安慰剂的空白对照组,结果显示,邦妮属于对照组

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If you attribute your successful results on luck or ease of the test, your locus of control is external.

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The question of space control represents a sort of IQ test -- short for integrity quotient -- for today's uniformed leadership.

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There has been one hiccup: In August, an unmanned spacecraft veered out of control during a test flight and had to be destroyed.

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