水平梯田 的英文怎麼說

中文拼音 [shuǐpíngtītián]
水平梯田 英文
bench terrace
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 梯 : Ⅰ名詞1 （梯子; 樓梯） ladder; stairs; steps; staircase 2 （姓氏） a surname Ⅱ形容詞（形狀像樓梯的...
  • 田 : Ⅰ名詞1. （田地） field; farmland; cropland; land 2. （姓氏） a surname Ⅱ動詞[書面語] （打獵） hunt
  • 水平 : 1. （跟水面平行的） horizontal;level2. （達到的高度） standard; level
  • 梯田 : bench terrace; terrace; terraced fields梯田耕作 terrace cultivation; 梯田種植 terrace cropping
  1. Leveling hilly land into terraces, which slows the rate of runoff, allows more water to soak into the soil.

    把丘陵土地平整成為梯田，減慢水流速度，讓更多的水滲到泥土裡。
  2. 3. when apply fertilizer quantity is 1. 5 to 2 times to the present quantity on bench terrace, wheat output raise obviously. but the best application rate is 1. 5 times to the present quantity ( namely 75 kg nh4hco3 + 150 kg ca ( h2po4 ) 2 per mu )

    在黃?土地區水平梯田上，施肥量達到目前施肥量的1 . 5到2倍時，小麥產量明顯提高，但以施肥量為目前1 . 5倍（即每畝施75kg碳銨+ 150kg過磷酸鈣）時為最佳。
  3. According to climate condition, soil condition and afforesting tree species and water requirement rule of forest and grass, the paper analysed and calculated the slope length for collecting stream of three site preparation methods which were reverse - slope terrace, level trench and scale - hole, and the slope length for collecting stream of deferent gradients and planting bandwidths were acquired

    摘要根據寧南山區的氣候、土壤、造林樹種等，按照林草植被建設的水分需求規律，對不同水上流失區的反坡梯田、水平溝、魚鱗坑3種整地方式的集流坡面長度進行分析與推算，計算出了不同坡度、植樹帶寬度下的集流坡長。
  4. Based on this, the upper controlling index of soil water content is 80. 4 % and the days of waterlogged and salinization tolerance is 3. 2 days. the moisture and salinization movement mathematical model in the field under subdrainage condition is based on the assumption of neglecting the effects of horizontal hydraulic gradient, it can analogy the changes of soil water content and salinization which are changed with times and depth

    論文在忽略水平方向水力梯度影響的假定下建立了排水條件下麥田水鹽運移模型，模擬土壤水鹽含量隨時間、空間的變化情況。經與實測資料對比發現，計算值與實測值較為接近，故該模型及參數的確定是合理的，可用於預測麥田水鹽的動態變化。
  5. Analysis on soil and water conservation benefit of level terrace under different rainfall condition in loess hilly region

    黃土丘陵區不同降雨條件下水平梯田的減水減沙效益分析
  6. Based on the principles of runoff agriculture and sloping fields runoff moisture balance of natural precipitation, the dynamical regularity of soil moisture in rainfall and fertilizer harvest terrace was studied, which can provide a scientific basis for improving the utilization of natural precipitation

    摘要應用徑流農業和坡地降雨徑流水量平衡原理，對代表燕遼低山丘陵區典型區域不同平坡比的集流聚肥梯田土壤水分動態變化規律進行了研究，為提高該區自然降水利用率提供了科學依據。
  7. The results indicate that the benefit of watershed water reduction by engineering harness of soil and water conservation was 18. 1 % on what had been achieved in the period of the sixth five - year plan, and that the benefit by ecological and agricultural harness of soil and water conservation was 10. 9 % on what had been achieved in the period of the seventh five - year plan

    計算結果顯示，在「六五」基礎上王東溝小流域以梯田建設、土地平整、溝坡道路防蝕技術為主的水土保持工程措施平均減少地表徑流18 . 1 % ，而在「七五」基礎上以人工林草植被建設為主的生物措施和調整土地利用結構、擴大經濟林果種植面積的農業措施共減少地表徑流10 . 9 % 。
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