但相当程度上这些恢复只是周期性的。

But much of the recovery is really cyclical.

youdao

其它国家也经历过同样的周期，并最终恢复到了更好的状态。

Other countries have gone through the same cycle and emerged in a better condition.

youdao

膜的清洗周期为5天左右，清洗后膜水通量恢复至膜初始水通量水平的90%以上。

The cleaning period was about 5 days, and the recovery was more than 90% after cleaning.

youdao

信息系统整个生命周期的防御和恢复。

Information assurance emphases on the defense and restore between the whole life-cycle of the system.

youdao

信息系统整个生命周期的防御和恢复。

Information assurance emphases on the defense and restore between the whole life-cycle of the system.

youdao