And -validity is the validity period in days; a value greater than 1000 is recommended.

validity 是有效天数；推荐采用大于 1000 的值。

youdao

In Figure 9, enter the path and name for the destination file, and verify the validity period.

在图9中，输入目标文件的路径和名称，并验证有效期间。

youdao

On top of this, it has an absolute validity period which invalidates its usage after a defined period of time.

除此以外，它还具有绝对有效期，即在定义的时间段之后将会失效。

youdao

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