phreatic zone 中文意思是什麼
phreatic zone
解釋
飽和層-
Among them, phreatic, vadose and in the middle of convection zones undergone dissolution ( especially in vadose zone ). the mixing and upper convection zones undergone cementation. the lower convection zone remained unaltered
其中滲流、潛流和深部對流帶中部以溶蝕作用為主(潛流帶最強烈) ,混合帶和對流帶上部以膠結作用為主,對流帶下部成巖作用不活躍。
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