逆向坡 的英文怎麼說

中文拼音 [xiàng]
逆向坡 英文
acclivity
  • : Ⅰ形容詞1 (方向相反) contrary; counter 2 [數學] inverse; converse Ⅱ動詞1 (抵觸; 不順從) go aga...
  • : Ⅰ名詞(地面傾斜的地方) slope Ⅱ形容詞(傾斜) sloping; slanting
  • 逆向 : reverse; reversal; backing; backward
  1. The land resources of karst region in chongqing is mainly rock mountain and slope land, with serious soil erosion, converse vagetation succession and low cover rate, lesser water retention and lacking water, where ecosystem is difficult to recover after vegetation being destructed, land coming forth landification and sandification heavy

    市境內石灰巖山地土地資源以石山地為主,土壤侵蝕嚴重,發生演替,植被演替,覆蓋率低,保水能力差,乾旱缺水。在石灰巖區,植被破壞后,土地大量石化、砂化,生態環境已很難轉。
  2. There is qinghai spruce scattered in south slope and southwest slope. qinghai spruce is most anomalistic in patch distribute, is small in mean patch area and is close to each other. so, qinghai spruce is easy to suffer disturbance and converse succession which lead to the function of forest ecosystem degenerate

    作為具有重要涵養水源功能的青海雲杉林,大多分佈在海拔2550 - 3000m的陰和半陰,陽有零星分佈,其斑塊形狀最為不規則,平均斑塊面積小而距離近,容易受到各種干擾而造成演替,使森林生態系統發生功能退化,從而影響水源涵養。
  3. 4 double - welded groove joints shall have their root passes back gouged to sound metal on the reverse side before proceeding with welding on that side

    雙面焊接的口焊道,應在焊接前將該面底部焊道刨削,直到其對面露出完好的金屬。
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