invalidate中文什么意思

vt.
使无效，使失效。

• invalidate a license:    吊销驾照
• invalidate by crossing [blotting] out:    涂除作废
• invalidate by crossing or blotting out:    涂消作废

例句与用法

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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

英文释义

动词

1. take away the legal force of or render ineffective; "invalidate a contract"
   同义词：void, vitiate
2. show to be invalid
   同义词：nullify
3. make invalid for use; "cancel cheques or tickets"
   同义词：cancel
4. declare invalid; "The contract was annulled"; "void a plea"
   同义词：annul, quash, void, avoid, nullify