地震大小 meaning in Chinese

earthquake size, shock size

Not necessarily . earthquakes of magnitude 7 . 0 or greater have remained fairly constant throughout this century and according to records have actually seemed to decrease in recent years
震级是地震大小的一种度量，根据地震释放能量的多少来划分，用“级”来表示。
“ we should instead be searching for reliable statistical methods for quantifying the probability of earthquake occurrence as a function of space , time , earthquake size , and previous seismicity
“我们应改为寻找可靠的统计学方法对地震作为方位、时间、地震大小，以及过去地震活动性的函数关系概率进行定量分析。