以下为句子列表:
英文: According to Bernoulli theorem,kinetic energy and potential energy change due to the thermokinetic differences of steam and conden sation water,and action valve plate starts and stops to choke air and drain water.
中文: 圆盘式疏水阀是根据伯努力热动力原理,利用蒸汽和凝结水通过阀孔时流速和何种产生变化的不同热力学性质,驱动阀片开关阀门,从而达到阻汽排水。
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英文: After the ball leaves, the racquet mass center (balance point) moves at a slower speed, and this means a loss of its kinetic energy (kinetic energy = 1/2 mass times velocity squared).
中文: 球离开之后,球拍开始减速,球拍减速的过程就是能量释放的过程,释放能量的值等于?(球拍)质量乘以速度的平方。
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英文: As solar fluid circulates, it drags along magnetic field lines and gives up about 10 percent of its kinetic energy to the field.
中文: 太阳内部的流体在循环的时候,拉著磁力线一起前进,大约有10%的动能会损失而变成磁场。
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英文: As the penguin takes its next step, that kinetic energy isn't wasted, but instead helps carry the bird forward.
中文: 当它每跨出一步时动能不但没有被浪费掉,反而有助于企鹅继续向前移动。
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英文: Both tidal mixing and wind stirring can weaken the vertical stratification induced by freshwater buoyancy, but different mechanisms dominate such a process: tidal mixing is accomplished through the upward dissipation of turbulent kinetic energy whereas wi
中文: 尽管潮汐混合和风的搅动作用均能削弱河流冲淡水浮力引起的垂直层化现象,但是其控制机制有所不同:潮汐混合是通过湍流动能自下向上的耗散来完成的,风搅动的方向恰好相反。
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