以下为句子列表:
英文: A sample is put on the table which is processed into a inclined plane on the filmed plane, and two interfaces of a film are focalized, then the thickness is read out that is a difference between the heights of two interfaces of a film.
中文: 将实验样品的覆膜面打磨成斜面后平放在金相显微镜样品台上,分别对膜层的两个界面对焦,从对焦旋钮上读出两焦面的高度差即为膜层的厚度。
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英文: Economists like to argue that money belongs in the same class as the wheel and the inclined plane among ancient inventions of great social utility.
中文: 经济学家喜欢说,货币同轮子和斜面一样,属于有巨大社会效用的古代发明。
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英文: In some makes of engine the helically splined coupling is not used and the angular displacement of the shafts is effected by centrifugally actuated devices of the swinging link or inclined plane type.
中文: 在一些发动机的制造中,并不使用螺旋式花键套管,通过摇杆或斜面型的偏心操纵装置,曲轴相位角起到同样作用.
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英文: It is just as simple and common and even boring as the wheel and the inclined plane and electric circuits are to us.
中文: 就像车轮,下降的飞机和电路之于我们一样,不过是那样的简单,普通甚至有些乏味。
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英文: In this paper,the herpolhode and polhode os a rolling ball on an inclined plane have been obtained and discussed by analysing the motion of this ball.
中文: 本文通过对斜面上滚动球体的分析,得出这种刚体运动的空间极迹和本体极迹,并对其图线进行了讨论。
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