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The polar explorers took every precaution to minimize the dangers of their trip.
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极地探险者十分小心谨慎，以便使旅途的危险性减少到最小。 |
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The polar ice caps are made of frozen water and carbon dioxide, and water may be frozen in the ground as permafrost.
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极地冰帽是由固态水和二氧化碳组成的，水也有可能存在于永久冻土之中。 |
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The polarities usually attract passionately, nevertheless the Water-bearer's expansive interests and higher mind leave you feeling somewhat neglected and unimportant.
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狮子－水瓶：性格差异极大的两个星座通常能吸引对方，然而兴趣广泛的水瓶座热衷于自己的事情，往往让你有被忽视的感觉。 |
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The polarity can be reversed,standard size.
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极性可反转或变换，标准尺寸。 |
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The polarity will attract the opposite as it is expressed in another.
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当极性在另一面被表达，它将吸引来对立面的事物。 |
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The polarization charge property of grain is one of the electrical properties of grain.
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摘要对6个品种的谷物进行了极化带电的测定。 |
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The polarization degree of metal plate surface increases with the viewing angle, when the viewing angle is larger than 20 degree.
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在观测角大于20°时，随着观测角度的增大，金属目标板热红外偏振度的数值也增大。 |
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The polarization grade of three lamps for the laboratory and the polarization error of two illuminance meters are measured.
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测量了实验室用的三支灯的偏振度及两台照度计的偏振误差。 |
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The polarization has aroused wide concern among the public in recent years.
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近年来，贫富悬殊问题引起了民众的普遍担忧。 |
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The polarographic catalytic waves of organic compounds, such as protein, flavone, steroide, quinine, α, β-unsaturated carbonyl compound, nitrogen-containing substances and charged surfactants, and their application are briefly introduced.
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简要介绍蛋白质、黄酮类化合物、甾族类化合物、醌类化合物、α，β－不饱和羰基化合物、含氮化合物和荷电表面活性剂等不同种类有机化合物的极谱催化波及其应用。 |
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The pole is attached at the one end to an upright post, around which it can revolve, and at the other to a blind-folded camel, which walks constantly in a circle, providing the motive power to turn the stone wheel.
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译文：滚轴的一端与一根立柱相连，使石磙可以绕立柱作旋转运动，另一端则套在一头蒙着眼罩的骆驼身上，通过骆驼不停地绕圈子走动来带动石滚旋转。 |
