precipitation field change 降水量场变化
precipitation field series 降水场序列
summer precipitation field 夏季降水场
precipitation field variation 降水量场变化
global land precipitation field 全球陆地降水
database of precipitation field 降水场数据库
Monthly-seasonal precipitation field 月季降水场
Based on the meteorological data of representative stations from 1954 to 2003,we analyzed the relationship between sand-dust storms and the soil temperature field at 3.2 m depth and precipitation field.
利用1954-2003年历年沙尘暴实测资料,分析了沙尘暴与3.2 m深度地温场及降水场的关系。
参考来源 - 期刊学术社区·2,447,543篇论文数据，部分数据来源于NoteExpress
The results show that there is a 3-year period of precipitation field and autumnal careal yield fluctuation in Guizhou province.
结果表明，贵州降水与秋粮产量存在着3年左右的显著周期。
Space-time distributing character of precipitation field in Akesu-river drainage-basin were studied by REOF, spectrum, and harmonic analysis.
将旋转经验正交函数（REOF）和谱分析和谐波分析相结合深入分析阿克苏河流域的降水量场的时间变化和空间分布。
It is found that the improved nine level model has a better simulations of the geopotential field, the temperature field and the precipitation field in winter and summer.
对比检验表明，改进后的九层模式对高度场、温度场及降水场的模拟均要优于原五层模式。
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