Some of these standards have a set amount of time that you must retain test results.

这其中有些标准设定了必须保留测试结果的时间长度。

youdao

Limit your time on the computer to a set amount per day. (Another one I am battling.)

限定每天玩电脑的时间(这是另一个我自己正在斗争的目标。)

youdao

You can focus the energies of the stakeholders to arrive at decisions within a set amount of time.

可以使参与者集中精力，在规定的时间内作出决策。

youdao

The amount was set during a Fund board meeting in Addis Ababa.

VOA: standard.2009.11.15

It's different from Fed policy in that they set up a certain amount of money and auction that off to the highest bidder.

这与美联储政策不同,因为他们设定了一定数量的连出价最高的投标者,都无法触及的货币拍卖。

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These are going to be fairly common-sense definitions, but they're important, and when you get to a problem set, really nailing down what the system is, not more, nor less, in terms of the amount of stuff, that's part of the system, it's going to be often very crucial.

这些是,很常识性的定义，但是很重要，当你要解决问题时，务必要搞清楚系统是什么，它包含多少物质，不能多也不能少，这往往,是非常重要的。

麻省理工公开课 - 热力学与动力学课程节选

Pay your parents a set amount each month to cover, say, rent, utilities and groceries.

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Everything is an employment opportunity for which a child can receive a set amount of pay.

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After a set amount of time both are given the opportunity to present to Bill.

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