1620s, from Medieval Latin necessitatus, past participle of necessitare "to render necessary," from Latin necessitas (see necessity). Earlier verb in English was necessen (late 14c.). Related: Necessitated; necessitates; necessitating.
实用例句
1. It is common that a single requirement will necessitate multiple interface elements.
一个需求可以由多个界面元素来满足,这种情况比较普遍.
来自About Face 3交互设计精髓
2. To map 100 mutants by this method would necessitate nearly 5,000 crosses.
用这种方法来绘制100个突变型的遗传图就要做5000个杂交.
来自辞典例句
3. Moving the piano will necessitate taking the door off its hinges.
搬钢琴就得把门从铰链上拿下来.
来自辞典例句
4. Your proposal would necessitate changing our plans.
你的提议可能使我们的计划必须变更.
来自辞典例句
5. The agglomeration and sintering of fine particles can necessitate a lowering in temperature of operation.
