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
- TEM analysis indicated that the size and amount of precipitations in wire rod with different nitrogen contents had some differences, and most of the precipitations were located at austenite grain boundaries and dislocation lines.
通过透射电镜观察可知，含氮量不同的两种盘条其析出物的尺寸及数量不同，但两种盘条的析出物位置大都位于原奥氏体晶界和位错线上。 - 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。 - 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。 - 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）。 - 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 - 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 microstructural characteristics of main precipitations and the interactions among the various precipitate species in 2090 aluminium-lithium alloys aged 190 ℃ have been examined using transmission electron microscopy.
本文利用透射电镜技术（TEM），对190℃时效条件下，2090铝锂合金中主要脱溶相的组织特征以及相间的交互作用进行了分析研究。 - The yearly variations of seasonal precipitations in winter and spring were quite consistent with each other.
冬春季降水量的逐年变化存在显著的同相关系。 - Based on the raindrop spectrum data of different type precipitation over plateau border, this paper analysed the frequency, the duration of rainfall and the structure of the precipitations cell.
本文根据高原边缘山地各种类型降水的雨滴谱资料，分析了山地降水出现的频数、降水持续时间和降水云的单体结构。 - With aging time elongating to 48h, the ternary precipitations enrich and grow.
合金的时效时间进一步延长至48h时，合金析出的三元相发生聚集长大。