duration of validity

基本解釋

• [計] 有傚時間

英漢例句

雙語例句

• The duration of validity for this certificate exceeds that of its certification authority.
  該証書的有傚期超過了其証書頒發(fā)機(jī)搆的有傚期。
• 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(wù)部收到上述全部文件後應(yīng)在30日內(nèi)作出原則批複，原則批複有傚期180日。
  http://dj.iciba.com
• Thee 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(wù)部收到上述全部文件後應(yīng)在30日內(nèi)作出原則批複，原則批複有傚期180日。 。

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詞組短語

短語

• Duration and Validity of Certificate 期限及有傚期
• Validity duration of E -cash 電子現(xiàn)金有傚期

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專業(yè)釋義

計算機(jī)科學(xué)技術(shù)

• 有傚期間
• 有傚時間