invalidate是什么意思？

invalidate

英[ɪnˈvælɪdeɪt] 美[ɪnˈvælɪˌdet]

• vt. 使无效，使作废，证明…错误，使站不住脚；

第三人称单数：invalidates;

过去式：invalidated;

过去分词：invalidated;

现在分词：invalidating;

名词：invalidation;

例句

• Such exceptions do not invalidate the rule. 这些例外并不证明此规则无效。
• No such Variation shall vitiate or invalidate this Contract. 任何该等变更都不会影响本合同或造成本合同失效.
• The Security setting to invalidate version one signatures is set. 已设置使版本签名无效的安全设置.
• Failure to disclose all material information could invalidate the insurance. 如隐瞒任何重要事实,均可导致本保单失效.
• The invalidity of one clause does not invalidate the agreement. 本协议任何一款无效不影响整个协议的效力.
• 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。

反义词

• vt.
  invalidate的反义词之：使无效
  validate,

柯林斯高阶英汉双解学习词典释义

• 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.
  例句
  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。
• 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.
  例句
  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。

英汉词典释义

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

英英词典释义

• 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"

行业词典

• 法律： 使无效；