失效时间

lose time───耽误时间；走得慢；失去时机

ample time───充足的时间

duple time───%1天双倍时间

face time───露面时间；会面时间

fast time───夏令时间；日光节约时间（daylight-savingtime）

game time───比赛开始时间；游戏环节；比赛时间

lapse rate───n.气温；直减率；温度垂直梯度

Time lapse time difference is an important parameter in the determination of distribution for underground oil and water, because it includes the variation information of reservoir velocity.───时差在确定地下油水分布时是一个很重要的参数，因为时移时差包含了储层速度的变化信息。

This is January time lapse, people editing, that's the earthquake.───随着1月份时间的推移，人们参与了编辑，然后地震发生了。

Her reluctance to communicate with her husband's parents might, she thought, lessen with the lapse of time; but with her own the reverse obtained.───她对同她丈夫的父亲通信感到犹豫，心想这种犹豫也许随着时间的流逝就会减弱；可是她对于自己的父母刚好相反。