An earthquake (also known as a quake, tremor or temblor) is the result of a sudden release of energy in the Earth’s crust that creates seismic waves. The largest earthquakes in historic times have been of magnitude slightly over 9, although there is no limit to the possible magnitude. Th...
an earthquake is the result of a sudden release of energy in the earth's crust that creates seismic waves(地震波). earthquakes are recorded with a seismometer(地震检波器), also known as a seismograph(地震仪). the moment magnitude of an earthquake is conventionally reported, or the related an...
Earthquake's Focus and seismic waves Focus of an earthquakeThe point where the rocks rupture is the focus of an earthquake. The geographic location on the surface of the Earth directly above the focus is the epicenter of an earthquake.
an earthquake's point of initial rupture is called its focus or hypocenter. the term epicenter means the point at ground level directly above this. 立即下载 一键复制全文 打印 地震作文:What is earthquake?相关内容: 关于地震的作文600字:地震情 ...
Earthquake. A 3rd and seeking movement of the ground. Hate. Close to g. Cool. The countries and markets do ha! The parrot. Separate. Something that keeps the one thing apart from another. Different. The priest. Decorate. To become less or reduce something. So, ah. To appear. Get the...
An earthquake's point of initial rupture is called its focus or hypocenter. The term epicenter means the point at ground level directly above this.
in the case of earthquake-created tsunamis (海啸). Until relatively recently, geologists and other scientists were not entirely sure what caused earthquakes. Now with increasing technology, they are able to give more solid reasons for them. Earthquakes are defined as a shaking of the earth'...
the east side of the San Francisco Bay Area. It runs from Hayward up through Berkeley (the UC Berkeley football stadium sits right on top of it!) and north into the bay. This is the fault scientists are watching closely because it has been so long since the last big earthquake on it....
Focus (Medicine) The region of a localized bodily infection or disease. Focus (Geology) The point of origin of an earthquake. Focus (Mathematics) A fixed point whose relationship with a directrix determines a conic section. Focus To cause (light rays, for example) to converge on or toward ...
But what if the fault that runs along the Pacific Northwest delivers a gigantic earthquake of its own? 2019年12月六级真题(第一套)阅读 Section C But what was really important about that was the universities stand out as places that really are about the authority of ideas. 2017年6月六级真题...