There was a bay-shaped quiet area of foreshocks for main shocks in a time-space diagram.

前震活动在时—空图形上分别形成“时—空”弯形平静区。

youdao

Since can examine brake properties as well as detect that putting on brakes won a control car soon while being out of order of time area concentration diagram, also be termed foresight brake.

既可以检验刹车性能，也可以在发现刹车失灵时赢得控制车速的时间，也称为预见性刹车。

youdao

The housing of newly married couple, the time area concentration diagram isn't too big, sometimes a house usually and have the bedroom, parlor, refreshment room and study room various functions.

新婚夫妇的住房，面积不会太大，有时一间房往往兼有卧室、客厅、餐室、书房多种功能。

youdao