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- calm inversion pollution 稳态(无风)逆温污染
- The storm was succeeded by calm. 暴风雨之后是一片沉静。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- It was a beautiful morning, calm and serene. 那是一个宁静、明媚的早晨。
- The moonlight shone on the calm sea. 月光映在平静的海面上。
- She has the ability to keep calm in an emergency. 她有处变不惊的本事。
- We should use anthracite to avoid air pollution. 我们应该使用无烟煤以防止空气污染。
- The nuns live in a cloister of calm. 修女们住在一个幽静的修道院里。
- Pollution control has cleared the air. 污染管制已净化了空气。
- She has a calm and introverted disposition. 她性格文静内向。
- He kept calm amid all these excitements. 他在这些使人激动的事件中保持镇静。
- She always stay cool, calm and collect in a crisis. 她在危难时总是很冷静、镇定如常、泰然自若。
- Man is fighting a battle against pollution. 人类正在与污染作斗争。
- Keep calm; don't lose your composure. 保持镇静,不要惊慌失措。
- Pollution is still very much a live issue. 污染现象仍然是当前的大问题。
- Her bedroom is an oasis of calm in the noisy house. 她的卧室是这座嘈杂房屋中一个难得的安静之处。
- It is important to keep/stay calm in an emergency. 在紧急情况下保持镇静是很重要的。
- His mood suddenly changed and he became calm. 他的情绪突然一变,冷静了下来。
- 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。
- She is possessed of a wonderfully calm temperament. 她性情非常文静。