degree of cloudiness 云量
sky cloudiness 天空多云情况
cloudiness forecast 云量预报
liquid cloudiness 液体浑浊度
atmospheric cloudiness 大气云量
A: How is the cloudiness this afternoon?
A：今天下午的多云情况如何？
B: It's moderate, the sun is peeking through sometimes.
B：中等云量，阳光有时透出来。
A: The lab measured the cloudiness of the sample.
A：实验室测量了样品的混浊度。
B: It seems slightly cloudy compared to the control.
B：与对照组相比，它略显浑浊。
1) 天空被云覆盖的程度
2) 液体或溶液的不透明或混浊状态
3) 气象预报中描述云量的指标
1. 多云状态，天空被云层覆盖的程度
2. 液体或溶液的混浊、浑浊情况
noun
1. The state of being cloudy, especially the extent to which clouds cover the sky; also used to describe the turbidity of liquids.
Synonym: cloud cover, overcast, turbidity