1. 地震用英语怎么写 [地震] earthquake
Earthquake
Quake means
seism
temblor
短语:
地震仪 Seismometer ; seismograph ; seismic detector ; seismoscope
地震预测 Earthquake prediction ; Earthquake forecasting ; seismic prediction
【地震的英文怎么写】地震龙 Seismosaurus
地震学家 seismographer ; seismologist ; Seismologe ; earthquake scientist
地震海浪 Seismic sea waves ; tunami ; earthquake wave ; tsunami
地震强度 seismic intensity ; earthquake intensity ; magnitude of earthquake ; Earthquake strength
地震力 seismic force ; earthquake forces ; seismic load ; seism force
地震观测 seismological observation ; seismographic observation ; earthquake observation ; seismic observation
地震信号 seismic signal
2. 地震英文作文怎么写 Earthquakes may take place anywhere on the earth' s surface. During all earth quake, the vibrations make the earth's surface tremble, and even crack open. Houses fall, people are lilled or injured and sometimes whole cities are destroyed.
Can we do something to protect ourselves against earthquakes? Can we take precau tionary measures? We can. Scientists have made investigation on earthquakes. They have made maps showing the "earthquake belts". In areas along these belts, earthquakes are likely to occur. In these areas we can build special houses to resist earthquake shocks and protect ourselves.
in the future, scientists will be able to predict exactly when and where earthquakes will take place. Then they will be able to tell people to take precautionary measures. Thus lives can he saved and damage can be lessened
3. 我想知道一篇关于地震的作文,要英文的,怎么写 Tectonic earthquakes will occur anywhere within the earth where there is sufficient stored elastic strain energy to drive fracture propagation along a fault plane. In the case of transform or convergent type plate boundaries, which form the largest fault surfaces on earth, they will move past each other smoothly and aseismically only if there are no irregularities or asperities along the boundary that increase the frictional resistance. Most boundaries do have such asperities and this leads to a form of stick-slip behaviour. Once the boundary has locked, continued relative motion between the plates leads to increasing stress and therefore, stored strain energy in the volume around the fault surface. This continues until the stress has risen sufficiently to break through the asperity, suddenly allowing sliding over the locked portion of the fault, releasing the stored energy. This energy is released as a combination of radiated elastic strain seismic waves, frictional heating of the fault surface, and cracking of the rock, thus causing an earthquake. This process of gradual build-up of strain and stress punctuated by occasional sudden earthquake failure is referred to as the Elastic-rebound theory. It is estimated that only 10 percent or less of an earthquake's total energy is radiated as seismic energy. Most of the earthquake's energy is used to power the earthquake fracture growth or is converted into heat generated by friction. Therefore, earthquakes lower the Earth's available elastic potential energy and raise its temperature, though these changes are negligible compared to the conductive and convective flow of heat out from the Earth's deep interior. 。
4. 关于地震的英文作文 May 12th is an ordinary day in 2008,itis in this day that shocking earthquake happened in Sichuan province,China.The earthquake destroyed nearly everything in Wenchan county Sichuan province. It was terrible.We can't describle the scene what we saw with any words.thousands of people were injured even died. And thousands of children became such unlucky ones who lost fathers or mothers , they longed to have families to continue their lives .I am sympathetic to their fate ! But I believed that we can fight against the fate and change it .For example ,there many people keeping living without food or water for about 100 hours during the earthquake!
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