求翻译：造成两地降水差异的主要原因包括地形因素，高原地形呈东南向西北递增的趋势，东南季风的暖湿气流由于高山的阻挡难以进入，而且下山气团增温难以形成降水。是什么意思？

Caused the precipitation differences in the two main reasons for the topography, the highland terrain was the increasing trend of the southeast to the northwest, southeast monsoon, the warm air due to the high mountain barrier is difficult to access, and down the mountain air mass warming is difficu

In two of the main reasons why differences in precipitation including terrain factors, highland terrain is incremented to the north-west south-east of South-east monsoon, the warm moisture flow because it is difficult to enter a block mountains, mountain air and warming it is difficult to form preci

Southeast creates two place precipitation difference the primary cause including the topographic factor, the plateau terrain assumes to northwest increasing tendency, the southeast monsoon warm and humid airstreams because the mountain impediment enters with difficulty, moreover descends a mountain

Resulting precipitation differences between mainly caused by terrain factors, high altitude terrain Southeast to the increasing trend in the Northwest, warm, moist air due to the high mountains of the southeast monsoon barrier difficult to access, and precipitation in the mountain air mass temperatu

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