cloud-cover的意思|示意

Some models predict that global mean cloud cover will increase in a warmer climate and the increased reflection of solar radiation will limit the predicted global warming.

一些模型预测全球平均云覆盖量在较暖的气候下会增长，从而增加对太阳辐射的反射，将会使预期的全球变暖变得有限。

If the planet has an atmosphere like ours, it would need about 50 percent cloud cover to stay cool enough for liquid water to exist on the surface.

如果这颗行星有跟我们一样的大气层，就需要覆盖大约50%的云层来保持它足够凉，这样液态水才能在行星的表面存在。

Alien world could host liquid water if it has 50 percent cloud cover, study says.

研究表明，如果外星星球覆盖50%云层就可能拥有液态水。

Fog and low cloud cover are expected this afternoon.

预计今天下午有雾和低空云层。

Tea bushes thirst for more than twice London's annual rainfall, and cloud cover combined with high humidity is perfect for keeping their vivid green leaves pliant.

茶树对雨量的要求，是伦敦年降雨量的两倍以上，而多云的天气加上高湿度，构成了茶树盎然生长的完美环境。

Hole punch clouds: This picture taken of Rural West Virgina shows cloud cover to the top left.

穿洞云：这幅拍摄西弗吉尼亚乡村地区的图片展示了左上角覆盖上空的云层。