validity的意思

validity

英式音标[və'lɪdəti]
美式英标[və'lɪdɪtɪ]

基本解释

n. [计] 有效性；正确；正确性

英文词源

validity (n.): 1540s, from Middle French validité or directly from Late Latin validitatem (nominative validitas) "strength," from Latin validus (see valid).

实用例句

1. Scientists are becoming increasingly unsure of the validity of this technique.: 科学家们越来越拿不准这一技术是否正当合法。

2. The criticisms have at least an element of truth and validity.: 那些批评至少有一丝真实性和合理性。

3. The period of validity of the agreement has expired.: 本协议的有效期已过。

4. The tests have been shown to be of dubious validity.: 这些试验的有效性已显得令人怀疑.

5. I would question the validity of that assumption.: 我会质疑那个假设的正当性.

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