cumulus

英 [ˈkjuːmjələs]

美 [ˈkjuːmjələs]

n.  积云

GRE医学

BNC.33678 / COCA.27229

牛津词典

noun

• 积云
  a type of thick white cloud

柯林斯词典

• N-VAR 积云
  Cumulusis a type of thick white cloud formed when hot air rises very quickly.
  1. ...huge cumulus clouds.
     巨大的积云

英英释义

noun

• a collection of objects laid on top of each other
  Synonym:pileheapmoundagglomeratecumulation
• a globular cloud
  Synonym:cumulus cloud

双语例句

• Cumulus heating can also modify the static stability.
  积云加热还起到修正静力稳定度的作用。
• The roles of vertical transport of air pollutants by cumulus clouds was discussed using a Eulerian sulfur deposition model.
  利用一个欧拉型硫沉降模式探讨了积云对硫污染物的对流垂直输送作用。
• Research on the Efficiency of Goat Cumulus Cell Nuclear Transfer Technique
  提高山羊卵丘细胞核移植效果的研究
• Effect of Different Treatments with Bovine Cumulus Cells as Donor Cells on Cloning Embryos
  不同处理牛卵丘/颗粒细胞作为核供体对克隆胚发育的影响
• Analysis of apparent heat source and apparent moist sink suggest that cumulus convection activities were active, and the convective rainfall dominated.
  从视热源和视水汽汇分析表明本次降水和、云对流活跃，以对流性降水为主。
• Cumulus clouds in an early morning summer sky can predict that afternoon will probably bring showers and thunderstorms.
  夏天早上天空中的积云，预示着下午大概将有阵雨和雷暴。
• In cumulus convection ascent rates of several metres a second give a cooling rate of a few degrees per minute.
  在积云中，每秒几米的对流上升速度造成的冷却速率为每分钟几度。
• He looked up at the piles of towering cumulus, and he examined the nails of his right hand, but he could not look at me.
  他抬起头，望着天空中高耸厚重的积云，又检查了下右手指甲，但就是不能看着我。
• Optimization of Serum-free Media for Culturing in vitro of Cow Cumulus Cells
  奶牛卵丘细胞无血清体外培养液的优化
• It is pointed out that in tropical belt cumulus heating and sea& air interaction should be mostly taken into account, and the relations among the mechanisms should be studied more.
  本文对大气低频振荡的可能机制进行了评述，指出在热带地区应着重考虑积云对流加热和海气相互作用，各种机制间的联系应加强研究。