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
双语例句
- Spectral analysis of pulse trains and the method for converting the results of radar measurement into the micro-physical or kinematical properties of clouds and precipitations are also discussed.
文中还讨论了脉冲波列的谱分析问题，涉及了如何根据雷达测量结果去推断云和降水的微物理或运动学状况的问题。 - 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； - It is manifested that in single pass weld metal there are no copper precipitations, but in heat affected zone there are some ε-Cu precipitations and the distribution and size of the precipitations are not uniform.
研究结果显示，单道焊焊缝金属中铜难以析出，在多道焊道间热影响区有εCu析出颗粒的存在，但析出颗粒尺寸与分布存在不均匀性。 - After the change of temperature, precipitations content are reduce and evenly distribute.
温度场改变后，铸锭中析出相含量明显减少且分布均匀。 - 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。 - 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）。 - 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。 - By analyzing and calculating the effective precipitations, irrigation water yield and utilization ratio, and crop output during the growing period of wheat and corn, the writer expounds how to make full use of effective precipitations to make an appropriate irrigation and improve its benefits.
通过对小麦和玉米生长期间的有效降雨量及灌溉水量、灌溉利用系数、灌溉水量及作物产量的关系分析计算，阐明了有效降雨量，充分利用有效降雨量合理进行灌溉，提高灌溉效益的方法。 - The changes of precipitations were not obvious with reducing precipitations in autumn.
降水量的变化不明显，但秋季降水有减少的趋势。 - 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。