validate
/ˈvælɪdeɪt/verb
with obj.
1- check or prove the validity or accuracy of (something)确证, 验证：
all analytical methods should be validated in respect of accuracy.
所有的分析法在精确性方面都需验证。
1.1
- demonstrate or support the truth or value of证实：
acclaim was seen as a means of validating one's existence.
赞扬被视为证明个人存在的方法。
1.2
- make or declare legally valid使合法有效, 宣布合法有效。
派生词
validation
noun词源
mid 17th cent. （in the sense 'make legally valid'）： from medieval Latin validat- 'made legally valid', from the verb validare, from Latin validus （see VALID）.