利用20余年的气候资料和病情数据，以逐步判别分析法将关中麦区各县（市）划分为三大气候区。
The wheat growing area in central shaanxi was divided into three climatic zones based on the data of climatic factors and the disease severity for20years by using progressive discriminatory analysis.
结果表明，东半球夏季季风气候区的基本气候特征，主要是由海陆分布和大地形的影响所产生。
The results show that the basic properties of the climate in the monsoon areas of the Eastern Hemisphere are mainly determined by the land-sea contrast and the topography.
用这3个因子建立的葡萄品质气候指数作指标，把新疆葡萄产区划分为4个品质不同的气候区。
Xinjiang grape production area is divided into 4 climate regions with different quality, using grape quality climate index established by these 3 factors as targets.
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