云量；
1. 云量：cloud climatology 云气候学 | cloud cover 云量 | cloud droplets 云滴
2. cloud cover
2. 云层：cloud chamber 云室 | cloud cover 云层 | cloud 浮云状物
3. 云覆盖：盖总成:cover assembly | 云覆盖:cloud cover | 封面型:Front Cover
4. cloud cover的解释
4. 去除：帽罩:cover | 去除:cloud cover | 遮蔽:cover
cloud cover的近义词
noun
1. the state of the sky when it is covered by clouds
Synonym: cloudinessovercast