cloud cover

英 [klaʊd ˈkʌvə(r)]

美 [klaʊd ˈkʌvər]

云量

英英释义

noun

• the state of the sky when it is covered by clouds
  Synonym:cloudinessovercast

双语例句

• The Estimation Based on Cloud Cover and Visibility of Daily Solar Radiation in China
  太阳总辐射与云和能见度的相关分析研究
• 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。
• Single Station Forecast of Total Cloud Cover Based on BP Neural Net
  基于BP神经网络的单站总云量预报研究
• A watery sunlight shone down through an opening in the fast-moving cloud cover.
  一束淡淡的阳光从飞快移动的乌云缝隙间投射下来。
• On nights with moonshine or mild cloud cover, the telescope instead uses a pair of spectrographs to obtain spectra, and therefore redshifts, of 608 objects at a time.
  而在有月光或薄云的夜晚，望远镜则利用一对摄谱仪摄取光谱，可同时测定608个物体的红移。
• Vegetation regrows in proportion to the sunlight that manages to work its way though the dense cloud cover.
  植物因光照程度的不同，在阴云笼罩下努力地参差生长。
• Time of day, latitude and cloud cover all affect the amount of radiation reaching the ground.
  一天的不同时间、纬度和云层的厚度都回影响辐射达到地面的量。
• This leads to an increase in cloud cover, which, in turn, can lead to an increase in temperature since clouds have an insulating effect.
  这样会增加云量，进而导致气温的升高，因为云有保温的作用。
• In the New Year, all misty thoughts are no longer fog cloud cover lock;
  在新年，所有缥缈的思绪，不再雾遮云锁；
• I was thirty-seven then, strapped in my seat as the huge 747 plunged through dense cloud cover on approach to the Hamburg airport.
  37岁的我端坐在波音747客机上，庞大的机体穿过厚重的夹雨云层，俯身向汉堡机场降落。