青年中文duration of validity的意思
duration of validity中文翻譯：
[計]有效時間
duration───n.持續，持續的時間，期間；音長，音延
term of validity───有效期；[經]有效期間
validity───n.[計]有效性；正確；正確性
duration of stay───停留時間
duration of study───研究期限
proposed duration of stay───建議停留時間
in duration───n.硬化；[醫]硬結；頑固；無情
modified duration───[財]修正的久期
construct validity───測驗編制的正確性；結構效度；建構效度
The Ministry of Commerce, within 30 days after receipt of all the above-mentioned documents, shall give the official reply, the duration of validity of which is 180 days.───商務部收到上述全部文件后應在30日內作出原則批復，原則批復有效期180日。
of validity for this certificate exceeds that of its certification authority.───該證書的有效期超過了其證書頒發機構的有效期。
The duration of validity for this certificate exceeds that of its certification authority.───該證書的有效期超過了其證書頒發機構的有效期。
Duration of Validity and Improvement of Men's International Gymnastic Rules───國際男子體操評分規則的時效性及對策
China shall issue import licences for a minimum duration of validity of six months, except where exceptional circumstances make this impossible.