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

• Experiments demonstrate the validity and flexibility of the method.
  通过试验测试了该方法的有效性及可伸缩性。
• 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。
• Concrete examples demonstrated the validity and correctness of the models.
  用实例验证了模型的有效性和正确性。
• The simulation results show the validity and accuracy of the model.
  仿真结果表明了所建模型的有效性和精度。
• Finally, the validity of the simulation method is verified by the simulation test.
  最后，通过仿真试验证实了仿真方法的有效性。
• When analyzing test results, we need to examine the validity and reliability of the test results.
  在分析测试结果时，我们需要检查测试结果的有效性和可靠性。
• The numeric results prove the reasonability and validity.
  数值结果验证了其合理性和有效性。
• Experiment results show the accuracy of the system theoretical model and the validity of the control method.
  实验结果证明了系统理论模型的准确性和补偿控制方法的有效性。
• Some people, of course, denied the validity of any such claim.
  当然，一些人否定了此类说法的合理性。
• 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。