valid period

基本解釋

• 有效期限

英漢例句

雙語例句

• Both parties are restricted by this agreement, and should execute it during the valid period.
  展覽本協(xié)議對雙方具有等同的約束力。在協(xié)議有效期內(nèi)，雙方保證嚴格按本協(xié)議約定履行。
• Robert:How long is the valid period of "certificate of registration"?
  羅伯特： 《登記證》的有效期有多長？
• Disposing any commodity whose valid period is going to expire or any other overstock commodity;
  處理有效期限即將到期的商品或者其他積壓的商品；

權(quán)威例句

• The fundamentals these experts cite are valid, but inflation is a monetary phenomenon, period.
  FORBES: Fact and Comment

• valid period更多例句

詞組短語

短語

• valid d period 有效期限;有效期
• Valid Time Period 有效時間內(nèi)
• Valid Visa Period 終了
• valid mining period 采礦有效期
• valid claim period 索賠時限

• valid period更多詞組

專業(yè)釋義

能源科學技術(shù)

• 有效期

  Aiming at these problems, conventional hydraulic fracture and chemical plug removal havebeen applied in field, but it can't solve the short valid period radically although some effects have beenmade.
  針對以上問題，油田上盡管采取了普通的水力壓裂、化學解堵等增注措施，并取得了一定的效果，但還是沒有從根本上解決有效期短的問題。

  經(jīng)濟學

• 有效期限