validity

英 [vəˈlɪdəti]

美 [vəˈlɪdəti]

n.  (法律上的)有效，合法性; (正式的)认可; 符合逻辑; 正当; 正确

CET6TOEFLIELTSTEM8计算机

BNC.4628 / COCA.4542

牛津词典

noun

• （法律上的）有效，合法性；（正式的）认可
  the state of being legally or officially acceptable
  1. The period of validity of the agreement has expired.
     本协议的有效期已过。
• 符合逻辑；正当；正确
  the state of being logical and true
  1. We had doubts about the validity of their argument.
     我们对他们的论点的正确性有过怀疑。

柯林斯词典

• See also:Shocked by the results of the elections, they now want to challenge the validity of the vote...Some people, of course, denied the validity of any such claim....if a defence lawyer challenges the validity of a computer assisted identification.valid

英英释义

noun

• the quality of being valid and rigorous
  Synonym:cogencyrigorrigour
• the quality of having legal force or effectiveness
  Synonym:validness
• the property of being strong and healthy in constitution
  Synonym:robustnesshardinesslustiness

双语例句

• Shocked by the results of the elections, they now want to challenge the validity of the vote
  选举结果令他们很震惊，他们现在要对选举的可信性提出质疑。
• It was for the police to assess the validity or otherwise of the evidence
  应该由警方来判定证据有效与否。
• The numeric results prove the reasonability and validity.
  数值结果验证了其合理性和有效性。
• Example of library management system proves the validity of the method.
  图书管理系统实例验证了该方法的有效性。
• The simulation validates the correctness of the optimization model and the validity of the algorithm.
  数值模拟的结果验证了在随机需求下二级分销网络优化模型的正确性和算法的有效性。
• In application, it studies the method of DEA and the evaluation of validity of DMU.
  在应用研究方面，对应用数据包络分析的具体方法、决策单元有效性的评估进行了研究。
• The validity of the method is verified by a typical accident case.
  通过一个典型事故分析案例，验证了该方法的正确性。
• The results of vehicle tests show the validity and feasibility of the above design.
  实验室车载实验结果证明了上述设计的正确性和可行性。
• This method is widespreaded. A numerical example shows its validity and rationality.
  该方法具有广泛适应性，数值仿真结果表明了该算法的有效性和合理性。
• Simulation results prove the validity and efficiency of MFD.
  仿真结果证明了MFD算法的有效性和效率。