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- Sometimes a break in the earth' s crust comes about, which starts such a landslide as that which occurred in Madison Canyon. 也有些时候地壳的一个断裂发生了，引起如同在麦迪生峡谷发生的大滑坡。
- Earthquakes in the UK are all tectonic quakes, triggered when the Earth’s crust is subjected to strain and eventually moves. 英国的地震都是由建筑物震动，是由地壳绷紧时最终移动引起的。
- But he frets over a report from a relative that a huge lake called the Bai Shui has completely disappeared, apparently sucked down into the earth’s crust after the quake. 然而，他的一个亲戚告诉他一个叫做白水的巨大湖泊已经完全消失了，显然是沉入了地震的裂缝中，为此他十分担心。
- As there are many cracks in the earth’s crust in Jinan, the ground water, under the pressure, gushes out of the ground and numerous springs have appeared in the city. 便出现了泉眼。
- The earth's crust is between 5 and 25 miles thick. 地壳有五至二十五英里厚。
- Earth quake can result from stress in the earth 's crust 地壳内的应力可能引起地震
- quakes can result from stresses in the earth 's crust. 地壳内的应力可能引起地震。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- Strains in the Earth's crust seem to pile up. 地壳的应力似乎一直在积聚着。
- The opening of a volcano in the earth's crust. 地壳中的火山的开口。
- The crust of the earth is comparatively thin. 地壳比较薄。
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- The red sun lights up the sky and the earth. 红太阳照亮了天空和大地。
- He dived his hand into the earth. 他将手插入泥土中。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- Many kinds of animals have vanished from the earth. 许多动物已人地球上消失了。
- The heavy wheels churned the earth into mud. 笨重的车轮将大地碾成了泥浆。
- What percentage of the earth is covered by oceans? 地球上百分之多少被海水覆盖着？
