As the water is pumped out, the vacant space left is compacted by the weight of the earth above.
当水被抽出来时，剩余的空间被上层的泥土填满压实。
That's the weight of 15,000 blue whales, the largest animal on Earth.
那相当于一万五千头蓝鲸的重量，而蓝鲸是地球上最大的动物。
This could not be otherwise; and from the slowness of a vibration, or from the small number of vibrations in a day, Cavendish computed the real weight of the earth.
就是用这样的办法，通过观察这缓慢的振动和计算一天中的振动次数，卡文迪什计算出了地球的确切的重量。
That’s the weight of more than 8.6 million full-grown blue whales, the largest creatures on earth. That’s the weight of more than 2.3 million Airbus A380s, the largest commercial planes in existence.
这个重量超过了860万条地球上最大的动物蓝鲸的重量，也超过了230多万架世界上现有的最大的商用飞机的重量。
Thence results the real weight of the earth as being nearly fourteen quintillions of pounds.
这样算下来，地球的重量就是大约140亿亿亿磅。
Atmospheric pressure is the weight of all that air against the surface of the earth.
大气压就是压在地球表面上的所有空气的重量。
What we call the weight of a body is really the attractive force which the earth exerts on the body.
我们所说的一物体的重量，实际上是地球对该物体施加的吸引力。
They evaluate and work to minimize the potential settlement of buildings and other structures that stems from the pressure of their weight on the earth.
他们计算建筑和其他结构由于自重压力可能引起的沉降，并采取措施使之减少到最小。
We know that air can be compressed, and it is reasonable to suppose that the air at the surface of the earth is compressed by the weight of all the air on top of it.
我们知道空气是可以压缩的，因而我们有理由假设：地球表面的空气受到该空气层上部所有空气重量的压缩。
The principle advantage of the REPM (rare -earth permanent magnet) generator over the common one is high efficiency and high reliability, and the weight between them is approximately equal.
采用稀土永磁材料的发电机在可靠性及效率上优于普通发电机，体积重量也相匹敌。
Studies of the gravity field of the Earth indicate that its and yield when unusual weight is placed on them.
对地球引力的研究表明，在不寻常的负荷之下和会发生位移。
The weight of the object has been found to vary from place to place on the earth.
已经发现，物体的重量在地球上因地而异。
He felt the cold crumble of grave soil beneath his scraping fingers, the weight of dark, moist earth in his mouth and eyes.
他觉得自己摸着袋子的手指下，触到了坟墓中的土壤那寒冷的碎屑，那沉重的黑暗，潮湿的泥土溢满了他的嘴巴和眼睛。
The effects of the solvent, monomer concentration, temperature and rare earth element on the polymerization and the molecular weight of polymer were investigated.
研究了聚合溶剂，单体浓度，反应温度以及配合物中稀土离子性质对催化活性和所得聚苯乙烯分子量的影响。
Pictorial back: Lord designs for the expo emblem, and publication "heaven and earth natural city and nature of changan creative harmonious coexistence," the words and weight, deceptive.
背面图案：主图案为世园会会徽，并刊“天地长安创意自然城市与自然和谐共生”字样及重量、成色。
Vibrating roller compacts the earth until it can bear the weight of the base course and wearing surface that will rest on it.
震动压路机将泥土压实，使其能承受上面的基层和磨损面的重量。
The atmosphere is all the air surrounding the earth. Atmospheric pressure is the weight of all that air against the surface of the earth.
大气指的是包围着地球的全部空气，大气压力是靠近地球表面的全部空气的重量。
As Earth staggers under the weight of pollution, humanity needs to better balance the health of the environment against a global consumer economy that grows larger each year.
作为地球污染的重压下蹒跚，人类需要更好地平衡环境的健康对全球消费的经济增长是每年大。
AROUND 1,000 operational satellites are circling the Earth, some of them the size and weight of a large car.
大约1000颗运转着的卫星正围绕着地球旋转，其中有些卫星的体积和重量和汽车差不多。
It is our task to explain, by what means men have succeeded in weighing the earth, and thus become acquainted with the weight of its ingredients.
我们的任务是解释，人们是用什么方法成功地给地球称重，以及了解其成分的重量的。
The effects of the different rare earth in catalyst on catalytic activity and molecular weight of copolymer were studied.
考察不同稀土元素对组成的催化剂活性和共聚物分子量的影响。
Atmospheric pressure is the weight of ail the air against the surface of the earth.
大气压则是所有空气对地球表面形成的重量。
Studies of the gravity field of the Earth indicate that its crust and mantle yield when unusual weight is placed on them. 40.
对地球引力的研究表明，在不寻常的负荷之下地壳和地幔会发对地球引力的研究表明，对地球引力的研究表明生位移。
Studies of the gravity field of the Earth indicate that its crust and mantle yield when unusual weight is placed on them. 40.
对地球引力的研究表明，在不寻常的负荷之下地壳和地幔会发对地球引力的研究表明，对地球引力的研究表明生位移。
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