The equations of motion of cloud droplets under action of lightning shock wave are discussed.
计算表明，闪电冲击波猛烈地“冲击”云滴，使它加速并在短暂的瞬间移动很长距离。
Quite a lot of droplets float by that warmth and gather in a cloud.
好多小水珠变成水蒸气，跑到天上去，抱在一起变成了云。
One final fact: the water droplets in a typical cloud together weigh many tons.
最后一个事实：水滴于典型的云一起重多吨。
One final fact: the water droplets in a typical cloud together weigh many tons.
最后一个事实：水滴于典型的云一起重多吨。
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