moment-magnitude
英 ['məʊməntm'æɡnɪtjuːd]\x09 \x09 美 ['məʊməntm'æɡnɪtjuːd]\x09 \x09
矩幅度
例句
The largest earthquake ever recorded on the moment magnitude scale measured 9.5.
曾经被记录的用力矩震级描述的最大的地震是9.
The moment magnitude scale measures the total energy released in an earthquake and it describes large earthquakes more accurately than does the Richter scale.
力矩量级可以测量地震释放的总能量,并且用它来描述大地震比用里氏震级要精确得多.
