尛尛尛舒
“magnitude-7.6 earthquake”就是“7.6级地震”,“magnitude”在此表示“震级”。相应的,“××级地震”一般都表达为“a magnitude ×× earthquake”。
小年糕lc
The best known scale is the Richter scale, created in 1935, which uses an instrument called a seismograph to measure the size of the ground waves, which generally ranges from 1 to 8.
优质英语培训问答知识库