片语

increase cloud amount云量增加

cloud liquid water amount液态水含量

the satellite cloud amount卫星总云量

decrease cloud amount云量减少

estimation of cloud amount云量估计

total cloud amount总云量

cloud amount forecast云量预报

decrease of low cloud amount低云量减少

Low cloud amount低云量

英汉例句

• weather observations are few in number, but the satellite-based cloud observations show a zigzag series of ups and downs in the average cloud amount where the path crosses between the two countries.

  天气观测总数上是很少的，但是基于卫星的云量观测显示，在这两个国家之间的食径穿过的地方，平均云遮比呈现出一个高低起伏的之字形。

• the cloud amount is one of the most important factors in an astronomical site survey.

  云量观测是天文选址的重要考察项目。

• similar to the method of z index of precipitation, a trial research is made on monitoring drought by the amount of cloud, and the method of z index of cloud amount is established.

  类似于降水量z指标法对旱情的监测，进行了云参数监测旱情的研究，建立了云量监测的z指标法。

• with eof and trend analysis method adopted, the spatiotemporal variation of total cloud amount is analyzed for 75 stations over the plateau during the period of 1971-2004.

  利用青藏高原及其周边地区75个地面气象台站的云量日均值资料，采用正交经验函数（eof）和线性倾向估计等方法，分析了高原地区1971-2004年总云量的时空变化特征。

• when the surface albedo is lower, the decrease of cloud amount in the plateau area causes the land surface heated, pressure system enhanced both in the lower and the upper atmosphere.

  在低反照率时，高原地区云量减少使该地区地表加热，引起高低空气压系统加强；

• the results show that the diurnal variations of cloud amount at low-mid-level in qxp appears obviously unimodal types, but the diurnal variations of high-cloud amounts are not obviously.

  结果表明，青藏高原中东部地区中低云量呈明显的单峰型日变化，而高云云量日变化不显着；

• it is shown that the method of z index cloud amount is effective.

  分析表明，用云参数的z指标法监测旱情是可行的。