| 释义 |
earthquake mangnitude
基本例句
震级
There are two scales for defining the strength of an earthquake, the Mercalli Scale and the Richter Scale.地震强度有两种标度，麦卡列震级和里氏震级。
But the frequency-magnitude distribution in a whole process of rupturing and slipping of intact rocks is consistant with the characteristic earthquake model.但是在一个完整岩石的破裂和失稳错动全过程中声发射事件震级频度关系符合特征震级模型。 |