英语词汇invalidate怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

invalidate

ɪnvælɪdeɪt  ɪnˈvæləˌdeɪt 

Word forms: 3rd person singular present tense invalidates, present participle invalidating, past tense , past participle invalidated

1 VERB 驳倒;证明…站不住脚 To invalidate something such as an argument, conclusion, or result means to prove that it is wrong or cause it to be wrong. 驳倒;证明…站不住脚

Any form of physical activity will invalidate the results. [VERB noun]

任何形式的物理活动都会证明这些结果是错误的。
Some of the other criticisms were invalidated years ago. [VERB noun]

其他的一些批评多年以前就被证明站不住脚。

2 VERB 使无效;使作废 If something invalidates something such as a law, contract, or election, it causes it to be considered illegal. 使无效;使作废

An official decree invalidated the vote in the capital. [VERB noun]

一份官方法令宣布在首都举行的投票无效。
A contract signed now might be invalidated at some future date. [VERB noun]

现在签订的合同可能在将来的某一天就会失效。

SYN nullify, cancel, annul, undermine

Trends of invalidate

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单词	invalidate
释义	invalidate ɪnvælɪdeɪt  ɪnˈvæləˌdeɪt  Word forms: 3rd person singular present tense invalidates, present participle invalidating, past tense , past participle invalidated 1 VERB 驳倒;证明…站不住脚 To invalidate something such as an argument, conclusion, or result means to prove that it is wrong or cause it to be wrong. 驳倒;证明…站不住脚 Any form of physical activity will invalidate the results. [VERB noun] 任何形式的物理活动都会证明这些结果是错误的。 Some of the other criticisms were invalidated years ago. [VERB noun] 其他的一些批评多年以前就被证明站不住脚。 2 VERB 使无效;使作废 If something invalidates something such as a law, contract, or election, it causes it to be considered illegal. 使无效;使作废 An official decree invalidated the vote in the capital. [VERB noun] 一份官方法令宣布在首都举行的投票无效。 A contract signed now might be invalidated at some future date. [VERB noun] 现在签订的合同可能在将来的某一天就会失效。 SYN nullify, cancel, annul, undermine Trends of invalidate View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
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