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invalidate

invalidate
[英] [ɪnˈvælɪˌdeɪt] [美] [ɪnˈvælɪˌdet] 生词本

vt.

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

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. 

  • Any form of physical activity will invalidate the results...

    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.

    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. 

  • An official decree invalidated the vote in the capital...

    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.

    现在签订的合同可能在将来的某一天就会失效。

Verb

1. declare invalid;

  • "The contract was annulled"
  • "void a plea"

2. of cheques or tickets

3. show to be invalid

4. take away the legal force of or render ineffective;

  • "invalidateas a contract"

法律

  • 1.使无效
1. Such exceptions do not invalidate the rule.
这些例外并不证明此规则无效。

来自《简明英汉词典》