What is the epicenter of an earthquake? Learn the epicenter definition, where to find the epicenter of an earthquake, and why we need to find the epicenter. Related to this Question What determines time zones? What causes climates to change over time?
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Usually, an earthquake is strong enough to cause damage only near its epicenter. However, epicenters at the bottom of the ocean create huge sea waves as tall as 15 meters. These waves cross the ocean in several hours. Rushing toward land, they destroy small islands and ships in their path...
earthquakes are caused mostly by rupture(破裂, 裂开) of geological faults(断层), but also by volcanic activity, landslides, mine blasts, and nuclear experiments. an earthquake's point of initial rupture is called its focus or hypocenter. the term epicenter means the point at ground level ...
根据第二段第二句“Atthattime, SaidwasawayfromhisfamilyhomeinthesmalltownofTamaloukte, neartheepicenteroftheearthquake.(那时,赛德不在位于震中的小镇塔马尔鲁克的家)”可知,当地震发生时,赛德离家很远,故答案为B。2.【答案】D【解析】题干意思是:划线单词“survive”的意思是什么?A项:提供帮助;B项:努力工作...
An earthquake is what happens when the seismic energy from plates slipping past each other rattles the planet's surface. Those seismic waves are like ripples on a pond, the USGS said. The earthquake will be strongest at its epicenter, the point on the surface directly above where the quake ...
The 6.8-magnitude earthquake struck at 9:05 a.m. Tuesday (Beijing Time); The epicenter was in Tsogo Township of Dingri County administered by the city of Xigaze; -- Destruction: It was the strongest tremor recorded in Dingri during the past five years; ...
The location below the earth's surface where the earthquake starts is called the hypocenter(震源),and the location directly above it on the surface of the earth is called the epicenter(震中).可知,震源在震中的下面,断层面是板块之间的断截面。故选C。 根据本段的Since the edges of the plates ...
Earthquake Intensity & Observed Effects(强度与现象) I. Felt by only a few people under very special conditions. II. Felt by only a few people at rest, especially on the upper floors of buildings. III. Felt noticeably indoors, especially on upper floors of buildings. ...
Life is full of the unexpected. No one knows what will happen tomorrow. A very strong earthquake, with a magnitude(震级) of6. 8, hit Morocco on the night of Sept. 8. 2023. At that time, Sam was away from his family home in the small town of Tamaloukte,near the epicenter(震中) ...