5(a)The magnitude of an earthquake is measured by the Richter scale. The magnitude, M, can be determined by the equation M =1, where I is th intensity of seismic waves recorded by seismographs and I, is a constant which represents the threshold intensity.(i) State the magnitude of an...
根据首段中的“A magnitude-7.8 earthquake hit southeastern Turkey and parts of Syria in the early hours of the morning of 6 February.(2月6日凌晨,土耳其东南部和叙利亚部分地区发生7.8级地震)”可知,2月6日土耳其东南部和叙利亚部分地区发生了7.8级地震,并结合下文“At least 41,000 people are known ...
An earthquake is the result of a sudden release of energy in the Earth's crust that creates seismic waves . Earthquakes are recorded with a seismometer , also known as a seismograph . The moment magnitude of an earthquake is conventionally reported, or the related and mostly obsolete Richter m...
The largest earthquake (magnitude 里氏 9.5 ) of the 20th century happened on May 22, 1960 off the coast of South Central Chile. It generated (生成) one of the most destructive Pacific-wide tsunamis (海啸 ). Near the generating area, both the earthquake and the tsunami were very much destr...
(redirected from earthquake magnitude)Also found in: Thesaurus, Medical, Encyclopedia. mag·ni·tude (măg′nĭ-to͞od′, -tyo͞od′) n. 1. a. Greatness of rank or position: "such duties as were expected of a landowner of his magnitude" (Anthony Powell). b. Greatness in size...
Scientists have identified theforces that cause earthquakes, and developed technology that can tell us an earthquake"s magnitude and origin. T he next hurdle is to find a way of predicting earthquakes, so they don't catch people by surprise. In this article, we'll find out what causes ...
how long an earthquake lasted C. where an earthquake happened D. when an E. arthquake happened 相关知识点: 试题来源: 解析 [答案] A [解析] 词义猜测题。根据下文该词后面的7.0 on the Richter scale,which is very high可知,magnitude应当表示地震的强度级别。反馈 收藏 ...
with a small amount of right-lateral strike-slip component of the earthquake, ca 翻译结果2复制译文编辑译文朗读译文返回顶部 翻译结果3复制译文编辑译文朗读译文返回顶部 (1) earthquake with magnitude, surface rupture of long duration for a long time and the shallow focal depth characteristics, is on ...
The largest earthquake (magnitude 里式 9.5) of the 20th century happened on May 22,1960 off the coast of South Central Chile.It generated( 生成) one of the most destructive Pacific-wide tsunamis (海啸 ). Near the generating area, both the earthquake and the tsunami were very much ...
The ___ of the earthquake was reported to reach a magnitude of 7.5 on the Richter scale (里氏震级), which led to tremendous destruction.A.strengthB.intensityC.tensionD.intention的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学