life time

同根派生

A temporary structure erected within a planned urban area must be demolished within the approved period of time for its use.
在城市規(guī)劃區(qū)內(nèi)進(jìn)行臨時(shí)建設(shè)，必須在批準(zhǔn)的使用期限內(nèi)拆除。
The disk space required by a snapshot depends on how many different pages in the source database are updated during the life of the snapshot.
快照所需的磁盤空間取決于在快照使用期限內(nèi)源數(shù)據(jù)庫中更新的不同頁的數(shù)量。
The machine's life is very long.
這機(jī)器使用壽命很長。
Women have a higher life expectancy than men.
女人比男人的預(yù)期壽命長。