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

• A main problem of airborne SAR/ GMTI based on DPCA technique is the radar platform motion error, which invalidates DPCA and limits its application.
  在机载SAR/GMTI应用中，雷达平台运动误差常使得偏置相位中心天线（DPCA）失效，限制其实际应用。
• Such contact invalidates a test on some materials such as paper, wood, or other hygroscopic materials.
  这种接触可以使得对一些材料的试验直接无效，例如纸张、木材、以及其它吸湿性材料。
• It frees every memory block you created earlier and invalidates all the pointers returned from the allocator routines.
  该方法释放您先前创建的内存块，并使得从分配程序例程返回的所有指针失效。
• 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。
• Partial, continuous cache invalidation: In this case, the web retailer has a live price or inventory feed that periodically invalidates a proportion of the cache.
  部分、持续缓存失效：在这种情况下，web零售商有一个定期作废部分缓存的实时价格或库存清单。
• This study invalidates their earlier research.
  这项研究证明他们先前的调查是错误的。
• One example is class loading that invalidates monomorphic call transformations.
  一个例子是使单态调用转换失效的类装载。
• 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。
• Traditional investment assessment and decision theory invalidates on assessment and decision of risk investment project because of speciality of venture capital.
  由于风险投资的特性，传统投资评价决策理论应用在风险投资项目评价决策中存在失效。
• Flush_all& Invalidates ( or expires) all the current items in the cache.
  flushall&让缓存内的所有当前条目无效（或到期失效）。