The current ripples over submerged logs; there are overhanging boughs, and those of us on the top deck duck our heads.

潺潺的水流没过水下的倒木；交错的枝条在头上盘绕，有时候上层甲板上的游客们需要低头避开树枝。

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Simulation tests are implemented, and the results indicate that coupling inductance has a dramatic effect on reducing the electric current ripples and improving wave form factors.

进行了仿真验证，仿真结果表明：耦合电感对减小电流纹波，改善波形系数有很好的效果。

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The power supply is well regulated to minimize ripples as well to deliver a steady predictable current, under varying loads such as those found in plating tanks.

很好地调节电源使波动最小化并在载荷变化情况(如同电镀容器中看到的那样)下提供稳定的可预知电流。

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Each time a man stands for an ideal, or acts to improve the lot of others, or strikes out against injustice, he sends forth a tiny ripple of hope, and crossing each other from a million different centers of energy and daring, those ripples build a current that can sweep down the mightiest of walls of oppression and resistance.

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The turbulent flow of water creates undulations in the bed sediments - a series of ripples or dunes that slowly migrate in the direction of the water current.

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