Certification
01
认证, 证明
the act of certifying or bestowing a franchise on
02
认证
a document or official statement attesting to the fact that someone has met certain standards or requirements
03
认证, 证明
the process of officially validating or confirming the authenticity, quality, or standards of something or someone
例子
The certification of diamonds involves verifying their clarity, cut, and carat weight.
钻石的认证涉及验证其净度、切工和克拉重量。
His certification as a lifeguard required completing rigorous training in water safety.
他作为救生员的认证需要完成严格的水上安全培训。
04
认证, 证书
a document attesting to the truth of certain stated facts
词汇树
certification
certificate
certify
