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- My cell phone can't receive stable electronic signals because of electronic pollution. 由于电子污染，我的手机信号不是很稳定。
- 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。
- 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。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- 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。
- We have freed the lake from pollution. 我们已经清除了该湖的污染。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- Callback and Utilization of the Waste Mobile Telephones, actively Reply the Electron Pollution 回收利用废旧手机积极应对电子污染
- Many young people could not resist the spiritual pollution. 很多年轻人不能抵制精神污染。
- It will cause pollution and the destruction of our seas and oceans. 这会引起污染，破坏我们的海洋和江河。
- The number of electron pairs an atom can share with other atoms. 共用电子对数，共价一个原子与其他原子共用的电子的对数
- We are sad about the pollution of our beaches with oil. 我们很痛心石油对我们海滩的污染。
- An electron with a negative charge, as contrasted with a positron. 电子带有负电荷，与正电荷相反的电子
- Many people are concerned about the pollution of the environment. 许多人都关心环境污染问题。
- The pollution is out of hand and becomes very dangerous. 污染失去控制，十分危险。
