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- We should use anthracite to avoid air pollution. 我们应该使用无烟煤以防止空气污染。
- Pollution control has cleared the air. 污染管制已净化了空气。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- At the same time, the WEC (Water Environment Capacity) is simulated by WASP6 for Weihe River. The value of WEC is about 141830.3kg/day, the amount of pollutants flowing into river should be cut 77.2% at 90% probability of flow. 并应用WASP6水质模型模拟计算了渭河干流的水环境容量，在90%25流量保证率下，渭河干流陕西段的COD_(Cr)环境容量为141830.;3kg/day，达到水环境规划目标应削减现有污染物排放量的77
- Man is fighting a battle against pollution. 人类正在与污染作斗争。
- Pollution is still very much a live issue. 污染现象仍然是当前的大问题。
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧，土壤的酸化越来越严重。
- A clamor in the press for pollution control. 在报纸上对污染控制的呼吁
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- Pollution has stripped the trees of their foliage. 污染剥光了这些树的叶子。
- A flow of word is no proof of wisdom. 口若悬河，未必明智。
- We have freed the lake from pollution. 我们已经清除了该湖的污染。
- Several conclusions flow from this hypothesis. 从这项假设中可以得出几个结论。
- Many benefits will flow from this discovery. 这项发现将带来许多好处。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- Office politics just seem to flow over him. 同事之间互相倾轧、 勾心斗角的事似乎并未波及到他。
- The business has a cash flow of￡50000 a month. 这家商行的现金流转为每月五万英镑。
- Many young people could not resist the spiritual pollution. 很多年轻人不能抵制精神污染。
