validity period

常見例句

In Figure 9, enter the path and name for the destination file, and verify the validity period.
在圖 9 中，輸入目標(biāo)文件的路徑和名稱，并驗(yàn)證有效期間。
The validity period is indispensable to a firm offer, that remains valid until a stipulated time or until it is accepted or rejected.
有效期對于確盤是必不可少的，在規(guī)定的時間之前或在被對方接受或拒絕之前確盤一直是有效的。
edu.sina.com.cn
This involves checking the various parameters of the certificate to make sure the certificate is intact along with checking that the certificate is being used within its validity period.
這包括檢查證書的各種參數(shù)，從而確保該證書從未受到過侵害，同時是在它的有效期內(nèi)使用的。

To clarify, as has been raised to us by counsel for Branca and McClain since our article first was posted, the will was admitted to probate and the time period for challenging of the validity of the will under California law passed, which has the effect of determining that the will is valid.
FORBES: Michael Jackson's Siblings Promise New Fight Over His Estate
It covers the period from 2007 to the present because I wanted to demonstrate not only the validity of the seasonal trends, but also to point out some of the times when crude did not follow the typical seasonal pattern.
FORBES: The Four Key Seasonal Trends for 2012