名词
中文翻译：块速度
同义词：
['bulk velocity', 'bulk velocity例句：1. The researchers found that the bulk velocity of the gas was significantly reduced by the addition of a small amount of water.（研究人员发现，在加入少量水后，气体的体积速度显著降低。）']
例句：
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1. The researchers found that the bulk velocity of the gas was significantly reduced by the addition of a small amount of water.
研究人员发现，在加入少量水后，气体的体积速度显著降低。
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2. In this experiment, we measured the bulk velocity of the liquid as it flowed through thetube.
在这个实验中，我们测量了液体在通过管道流动时的体积速度。
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3. The bulk velocity of the fluid is affected by the density and viscosity of the medium.
流体的体积速度受到介质密度和粘度的影响。