自由放牧地 的英文怎麼說
中文拼音 [zìyóufàngmùde]
自由放牧地
英文
open range-
Distinct mankind ' s effect of the 60 ’ s, because of greatly opened up strategy implementation in the west in the near future, retreating the straw and limiting to pasture and usage of trickle irrigation, that each steps such as above and so on wholly shall benefit to the farming water amount to be saved, thereby add into the amount of flow in lake
不同於上世紀60年代的人類活動作用的影響,近期由於西部大開發戰略的實施,退地還草、限制放牧、滴灌農業的推廣等措施都將有利於流域農業耗水量降低,從而增加入湖徑流量。這一階段湖泊水面急劇增加是氣候干濕變化的自然現象,與農業節水因素沒有顯著的關系。It is such a cycle that has led to widespread desertification in some parts of the world, primarily through overgrazing that can be compounded by naturally occurring droughts
這樣的循環導致在世界的某些地方大范圍的人為沙漠化,這主要是由於過度放牧並伴隨著自然乾旱的發生。
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