a flow of

• In this case, a flow of electrons from electrode to solution occurs .
  这样，就发生从电极到溶液的电子流动。
• Generators use magnetism in producing a flow of electricity (or electrons) .
  发电机利用磁性产生电（或电子）流。
• A flow of charge from one place to another constitutes an electric current .
  电荷从一处流到另一处就构成了电流。
• He talked very quickly, with a flow of easy words and in a deep, resonant voice .
  他说得很快，既流畅又浅显易懂。嗓音洪亮浑厚。
• Due to the effect of a flow of cool air along the rock walls, the original rock temperatures are disturbed .
  由于冷空气沿岩壁流动影响，原始岩石温度受到了破坏。
• In the meantime, washington had a flow of tales about nuclear installations through refugee channels .
  同时，华盛顿通过难民的渠道，不断地听到关于核装置的传说。
• A flow of words is no proof of wisdom
  口若悬河不能作为才智的证明。
• A flow of words is no proof of wisdom
  口若悬河，不能证明真有才智。
• A device that cuts off a flow of fluid
  截止阀把一股液体截断的装置
• A flow of words is no proof of wisdom
  口若悬河并不是智慧的佐证。