薄層乾旱土 的英文怎麼說
中文拼音 [bócénggānhàntǔ]
薄層乾旱土
英文
haplic xerosols- 薄 : 名詞[方言] (浮萍) duckweed
- 層 : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
- 乾 : Ⅰ名詞1. (八卦之一) qian, one of the eight diagrams2. (姓氏) a surname Ⅱ形容詞(舊時稱男性的) male
- 旱 : Ⅰ名1. (沒有降水或降水太少) dry spell; drought 2. (非水田的; 陸地上的) dryland 3. (陸地交通) on land Ⅱ形容詞(乾旱) dry; arid
- 薄層 : sheet; thin layer; seam; thin wall; leaf; flash; lamelli; lemell-; lamin-
-
The environment in dhv is facing the serious vulnerable period in the history due to its nature situation of half - year dry period, fragile geological structure and shallow soil, and its social situation of over dense population and over farming
由於乾熱河谷地區的地質結構不穩定、土層淺薄、人口膨脹、過度耕種,尤其長達半年的旱季等原因,導致該地區的生態環境處于極端的脆弱階段。The soils in the region were characterized by thin layer, weak structure, gravel / fragmental composition, compacted surface and drought, etc. soil water properties are important factors affecting vegetative rehabilitation in spite of low soil organic content and lack in soil nutrients
乾熱河谷的土壤特徵表現為土層淺薄、土壤結構差、土壤石質粗骨性強或表土緊實、土壤乾旱等。雖然土壤有機質含量低、有效養分也較缺乏,但是土壤水分性質是植被生長恢復的關鍵制約因素。
分享友人