单词cloud cover
un.: 云量
网络: 云层；云的生成；云层覆盖
云量
With the high temperatures, there must be sufficient cloud cover to keep any water on the surface from boiling.
由于温度较高，必须有足够的云彩才能防止星球表面的水分不会出现沸腾。
Where half-length portrait paintings, folk paintings Xi said the "cloud body" , which means lower body for the cloud cover.
凡画半身肖像，民间画工习称“云身”，意谓下半身为云雾所遮。
The tendency for clouds to thin and cloud cover to reduce was more pronounced in this model than in any of the current global models.
云层变薄和云覆盖量减少的趋势在这个模型中比在其他的任何模型中都要显著的多。
Although the wind was still howling, the couple could hear airplanes flying somewhere over the cloud cover-one every 50 minutes or so.
虽然狂风仍在呼啸，夫妇俩却听见了飞机从云层之上穿过的声音，大概每50分钟就有一架。
There was no immediate word on casualties, and heavy cloud cover was hindering a joint Afghan and NATO search effort.
目前尚没有伤亡的报导。厚重的云层令阿富汗与北约（NATO）的联合搜救行动受阻。
Observer recordings of cloud cover from boats are often taken by sailors who are not specialists in the field, and can be very subjective.
船上观测员的云层记录往往由船员担任，而他们不是这一领域的专家，观测难免很主观。
This difference allows the satellite to capture a year-round sea ice record, despite cloud cover and months of polar night.
这种差别使得卫星能够获取整年的海冰记录，除非出现云层遮蔽或极夜的月份。
Particles can influence cloud cover, but the kind of particles released into the atmosphere can lead to different changes, says Forster.
微粒会影响云量，但是释放到大气中的不同颗粒会造成不同的变化，福雷斯特说。
No moon would be visible ever, not because of the constant cloud cover, but because Venus has no companion.
在那里看不到月亮，并不是因为金星没有同伴。
The city light patterns are very clear, indicating that there was little cloud cover or haze in the region at the time.
而城市的光圈非常清晰，表示当时这块区域上空较少阴霾和云层。