重现周期 meaning in English
recurrence period
return period
Examples
- Such a rise shortens the return period of high water level by half , that is , a high water level with a return period of 50 years would have a return period of about 25 years after the rise in the mean sea level .
杨继兴说：维多利亚港的海平面在过去五十年上升了0 . 12米，这个升幅会使最高水位的重现周期缩短约一半。即是说，原本重现周期是五十年的水位，在海平面升高后的重现周期会是大约二十五年。