结果表明：水面流湿地系统对COD去除效果不明显，去除率最高仅为30 % ；
The results showed that the removal ratio of COD was low with highest removal rate of 30%;
休斯敦航道被牛肉脂肪堵塞了，不像在水面带有多彩光泽的石油，牛肉脂肪变成一块实心饼，看起来像条蜡状冰流。
The Houston Ship Channel is clogged with beef fat. Unlike petroleum, which has a colorful sheen on the water's surface, beef fat turns into a solid cake, looking like a waxy ice flow.
通过支配肺部以及上半身的神经流，瑜伽师可以在水面、沼泽、荆棘或类似物体上行走，也可以随意死去。
By controlling the nerve-currents that govern the lungs and the upper part of the body, the yogi can walk on water and swamps, or on thorns and similar objects, and he can die at will.
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