美[v??l?d?ti] 1 . Scientists are becoming increasingly unsure of the validity of this technique.
科學家們越來越拿不準這一技術是否正當合法。
來自柯林斯例句
2 . The criticisms have at least an element of truth and validity .
那些批評至少有一絲真實性和合理性。
來自柯林斯例句
3 . The period of validity of the agreement has expired.
本協議的有效期已過。
來自《權威詞典》
4 . The tests have been shown to be of dubious validity .
這些試驗的有效性已顯得令人懷疑.
來自《簡明英漢詞典》
5 . I would question the validity of that assumption.
我會質疑那個假設的正當性.
來自《簡明英漢詞典》
1.the quality of being logically valid
2.the quality of having legal force or effectiveness
