常見例句Gulli，Hege[M].Microfinance，Question the Conventional Wisdom，International American Development Bank.New York 1998. 速水祐次郎，拉坦.;辳業(yè)發(fā)展的國際分析[M]Bad weather, such as the heavy summer rains, after drouth, which saturate ploughed soil, reduce soil shear strength, facilitate masse soil movement, and instigate gullying. 惡劣的氣候條件，比如久旱之後的夏季強降雨，使土壤耕地飽和，降低土壤切變力，容易使土壤移動，形成沖溝。The application of filling ditch to reclamation technique in gullying control 平溝造田技術在溝蝕治理中的應用incipient gullying 初期溝蝕finger gullying 指形排水溝,初期溝蝕 返回 gullying