precipitations

英 [prɪˌsɪpɪˈteɪʃənz]

美 [prɪˌsɪpɪˈteɪʃənz]

n.  降水，降水量(包括雨、雪、冰等); 沉淀; 淀析
precipitation的复数

化学

双语例句

• When it is at a low rolling temperature, the grains of precipitations will be finer.
  轧制温度低时，析出相更加均匀细小。
• XPS Study of Cu precipitations at the surface of crystalline Cu-Zr alloys after annealing in hydrogen
  Cu-Zr合金在氢气氛中退火后表面Cu沉积物的光电子能谱研究
• At present, one method by which GCM local and regional precipitations are estimated is statistical downscaling.
  目前，一种评估GCM模式局地和区域降水的方法是统计降尺度方法（statisticaldownscaling）。
• The interdecadal variation of summer precipitations in China and the drought trend in North China
  我国夏季降水的年代际变化及华北干旱化趋势
• Both the annual area-averaged precipitations have good correlations with global mean sea surface temperature.
  这两个地区的平均降水量都与全球海表温度距平有很好的相关性。
• The dynamic variations of groundwater level are subject to cyclic variation of precipitations.
  当地降水量的多年周期性变化决定了地下水位的多年动态。
• Meanwhile, no segregation of S, P, C trace elements occurs in grain boundary, but a Ni-depletive and Cr, Mo-rich region is formed. These indicate that the grain boundary composition change impairs the effect of the grain boundary precipitations on hydrogen embrittlement.
  晶界上未发现S、P等痕量元素的偏聚，却产生了富Cr、Mo而贫Ni层，这表明晶界成分的变化减弱了晶界析出物对氢脆的影响。
• Through successive monitoring and analysis of satellite cloud picture, rain detection radar data and conventional meteorological data as well as analysis of numerical weather prediction results, the quantitative precipitations of 12,24,48 h were forecasted.
  预报处通过对卫星云图、测雨雷达、常规气象资料跟踪监测分析及数值预报产品的分析，完成了12、24、48h定量降水预报。
• The groundwater in Hebei plain is recharged from the precipitations.
  河北平原地下水主要是由大气降水补给的；
• Because of the different nature of precipitations, rain band shape of two process were different too.
  由于降水性质的不同，两次过程中雨带的形状和移动各有特点。