n. 1.要求，需要。 2.要求物，必需品；需要量；必要条件，资格 (for)。 短语和例子 the detailed requirements 详细规格。 meet the requirements of the times 适应当时需要。 the first requirement 第一要件。
something that is required in advance; "Latin was a prerequisite for admission" 同义词：prerequisite,
required activity; "the requirements of his work affected his health"; "there were many demands on his time" 同义词：demand,
anything indispensable; "food and shelter are necessities of life"; "the essentials of the good life"; "allow farmers to buy their requirements under favorable conditions"; "a place where the requisites of water fuel and fodder can be obtained" 同义词：necessity, essential, requisite, necessary,
In product development and process optimization, a requirement is a singular documented physical and functional need that a particular product or process must be able to perform. It is most commonly used in a formal sense in systems engineering, software engineering, or enterprise engineering.
例句与用法
1.
The location fits all our requirement . 这一位置符合我们的所有要求。
2.
This food is surplus to requirements . 我们得到一些令人不快的意外消息。
3.
Our immediate requirement is extra staff . 我们亟需增加工作人员。
4.
He has not been unmindful of these requirements . 他并不是不关心这些要求。
5.
This was far too extreme a requirement . 这是过分极端的要求。
6.
We assume that you have bought your requirements . 我们猜想你的所需已购足。
7.
Shelter from strong winds is also basic requirement . 防避强风也是基本要求。
8.
As joe sleeps, his energy requirements are minimal . 乔睡觉时，他的能量需要最小。
9.
Our latest model should meet your requirements exactly . 我们的最新型号包你满意。
10.
These metals satisfy the requirements of low resistance . 这些金属能满足低电阻的要求。
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