雅思单词validity什么意思validity词组短语_例句_同义词

validity意思

n.有效;效力;合法性

正当;正确;确实

validity词组短语

period of validity:有效期

validity period:有效期

term of validity:有效期；有效期间

construct validity:结构效度；建构效度

legal validity:法律上的效力

validity同义词

n.credibility,credibleness,believability,legality

validity例句

1.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。

2.It doesn't take on any responsibility about the dispute of content validity and health evocable.

不承担由于内容的合法性及健康性所引起的争议和法律责任!

3.The problem of validity when tests are used in minority groups or for the educationally-mentally retarded.

正确处理少数民族地区及弱智儿童测试工作中测验效度的问题。

4.I would question the validity of that assumption.

我会质疑那个假设的正当性。

5.Finally,variance analysis is used to verify the validity of the crytic model.

最后，利用方差分析周期检验方法作了印证性讨论。