activity interval time

基本解释

These methods include: the direct- indirect aftershock method, shock-to-shock seismic activity method and logarithm time interval method.
方法二是震間地震活動法；方法三是對數時間間隔法。
Configure channels with a disconnect interval so that they can go inactive when there is no activity on the channel after a period of time.
爲通道配置斷開連接間隔，以便通道上在一段時間後沒有活動時，通道能轉爲非活動狀態。
As well around the extreme values of sunspot activity and the time interval of relatively large variations of the acceleration of rotation of the earth may also trigger large earthquakes.
而太陽活動極值前後及自轉加速度變化較大時段可能觸發大地震。