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 ...
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We learn that there are no monsters hiding under the bed, and not every earthquake brings buildings down. But maybe it's no coincidence that some of our most creative minds fail to leave these kinds of fears behind as adults. 我们都...
As the focus of relief efforts for the huge earthquake in Türkiye and Syria changes from search and rescue to humanitarian aid, questions are being asked about why the quake caused such destruction. CGTN Europe spoke to several experts to help answer the biggest questions arising f...
WhatIsanEarthquake? 1 ❶AnearthquakeisthevibrationofEarthproducedbytherapidreleaseofenergy.Mostoften, earthquakesarecausedbyslippagealongafaultinEarth’scrust.Theenergyreleasedradiatesinall directionsfromitssource,calledthefocus,intheformofwaves.Thesewavesareanalogousto...
in front of / in the front of 辨析 in front of 是在整个物体的前面,in the front of 是在物体内部的前面。 例如:a tree is in front of the classroom 是教室前面有棵树,树一般在教室外面的 户外; there is a desk in the front of the classroom 就是教室前面有张桌子,(比如讲 台)...
完形填空You just can't imagine what it must be like. She was a mother of three, who just 21 an earthquake but couldn't tell if her children were 22 for her help. Or what if you were one of those children,knowing you couldn't shout for your mom because she couldn't23you?That's ...
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
The focus of a lens. Also called focal point. Focus See focal length. Focus A center of interest or activity "Precisely how diet affects E. coli in livestock is the focus of current research" (Cindy Engel). Focus Close or narrow attention; concentration "He was forever taken aback by [...
"Focus" is a noun or verb referring to concentration on a specific task or point, while "focused" is an adjective or past tense verb describing someone or something that has achieved concentration.