音标与读法

这里为大家介绍下invalidate 是什么意思，希望能帮助到各位朋友。

音标：[ in"vælideit ]

中英文翻译

vt.

使无效，使失效。

take away the legal force of or render ineffective; "invalidate a contract"

同义词：void, vitiate,

show to be invalid

同义词：nullify,

make invalid for use; "cancel cheques or tickets"

同义词：cancel,

declare invalid; "The contract was annulled"; "void a plea"

同义词：annul, quash, void, avoid, nullify,

例句与用法

1.A contract is invalidated if only one party signs it .

如果只有一方签字，契约即无效。

2.He was invalidated out of the army because of the wounds he received .

他因负伤而退役。

3.Economists differ as to whether the many other influences on inflation invalidate the idea of an unemployment-inflation .

对于其它许多影响通货膨胀的因素，是否使得失业-通货膨胀的消长关联，这一点，经济学家们众说纷纭。

4.A derived class can invalidate the cached version by calling

派生类可以通过调用

5.I was invalidated out and joined the medical corps

后来我加入了一家医药公司

6.Invalid and the page is invalidated in the cache

，并且使该页在缓存中无效。

7.Invalidated evidence can fool security policy

失效的证据可以欺骗安全策略。

8.This non sequitur invalidates his argument

他不根据前提推理因而论证无效

9.The conditions that invalidate a plan include the following

导致计划无效的情况包括：

10.What actions cause snapshots to be invalidated

什么操作会导致快照失效？

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