西北各省季节降水变化及其贡献的差异分析
孙悦，高继卿，杨晓光
Seasonal Variation about the Occurrence Frequency of Different Types of Precipitation and Their Relative Contribution over Northwest China
SUN Yue，GAO Ji-qing，YANG Xiao-guang
中国农业气象
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2019, (08): 489
-501
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DOI: 10.3969/j.issn.1000-6362.2019.08.002