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本文采用1950—1990年全国大体分布均匀的350个站的降水资料,分析了近40年我国降水量的时空变化特征及不同年代降水量对植物气候生产潜力的影响。
In this paper, the rainfall data of 350 stations distributed roughly in China from 1950 to 1990 are used to analyze the temporal and spatial variation of precipitation in China during the past 40 years and the effects of precipitation in different years on the potential productivity of plants.