invalidates

英 [ɪnˈvælɪdeɪts]

美 [ɪnˈvælɪdeɪts]

v.  证明…错误; 使站不住脚; 使无效; 使作废
invalidate的第三人称单数

柯林斯词典

• VERB 驳倒;证明…站不住脚
  Toinvalidatesomething such as an argument, conclusion, or result means to prove that it is wrong or cause it to be wrong.
  1. 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。
  2. 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 somethinginvalidatessomething such as a law, contract, or election, it causes it to be considered illegal.
  1. 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。
  2. 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。

双语例句

• Dropping an article invalidates the current snapshot; therefore a new snapshot must be created.
  删除项目会使当前快照失效，因此必须创建新的快照。
• Invalidates this session then unbinds any objects bound to it.
  该方法使会话有效，并接触绑定它的任何对象。
• Method invalidates the supplied session key.
  方法使提供的会话密钥失效。
• This non sequitur invalidates his argument.
  他不根据前提推理因而论证无效。
• Note: Installing third-party software or altering the operating system through any means outside of the IOS typically invalidates support from IBM, so it's best to avoid modifying the server in any nonstandard, non-VIO way.
  注意：如果安装第三方软件或通过除IOS之外的其他任何方法更改操作系统，通常会导致IBM的支持失效，所以最好不要以任何非标准、非VIO方式更改服务器。
• This primitive invalidates the whole cache database and can be called ( once per night for example) by a scheduler service to clean up the cache.
  此原语使整个缓存数据库失效，可由计划程序服务调用（例如每晚一次）来清除缓存。
• This study invalidates their earlier research.
  这项研究证明他们先前的调查是错误的。
• Deleting root certificates invalidates the trusted root certification authorities. Do you want to delete the certificates?
  删除根证书将使受信任根证书颁发机构失效。要删除证书吗？
• This action is necessary because anything that alters the binary after it is signed invalidates the signature.
  这一操作是必需的，因为签名后对二进制文件所做的任何更改都会使签名无效。
• But if the assembly you are testing was signed with a strong name, the code modification caused by instrumentation invalidates its signing.
  但如果测试的程序集是用强名称签名的，则检测所导致的代码修改将使该程序集的签名无效。