usle 中文意思是什麼
usle
解釋
通用水土流失方程-
Study on predicting soil erosion in jiulong river watershed based on gis and usle
福建省東南沿海水蝕區土壤侵蝕遙感測報 -
Predicting soil erosion rates of small watersheds in the wolong area based on usle and gis
的臥龍地區小流域土壤侵蝕預報 -
Study of applying usle and geographical information system idrisi to predict soil erosion in small watershed
的九龍江流域土壤侵蝕量預測研究
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