Analyses of the velocity data at No. 14 Station of Chengjiawu channel for two tidal periods show that the ebb current is strong and that the flood current is weak.

陈家坞槽14号站位连续两个潮次的流速资料表明，该站位的潮流特点为落强涨弱。

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As the tide rises, a flood-tidal current moves in one direction and as the tide falls, the ebb-tidal current moves in the opposite direction.

UNESCO: L O S S A R Y

Ebb-tidal current: flow of water in a given direction that takes place between high water and low water.

UNESCO: L O S S A R Y