drained land 中文意思是什麼

drained land 解釋
排乾的地塊
  • drained : 排乾的
  • land : n 1 陸地，地面。2 土地，田地；農田；〈pl 〉所有地，地產。3 國土，國，國家；領土；地方；（…的）世...
  1. They drained the swamp and turned it into fertile land

    他們排去沼澤地的水，將它變成了肥沃的土地。
  2. Land must be well drained for some crops.

    某些作物要求土地有良好的排水性能。
  3. When the land was drained in the 19th century, the wood rotted, causing the tower to tilt

    19世紀，這塊地里的水被排干，導致整個建築逐漸傾斜。
  4. It is important that the land be well drained when fall planting is practiced in order to prevent soil heaving during winter.

    更重要的是在秋栽時要排水良好，以防冬季土壤凍脹。
  5. Beginning with the analyse of present situation and cause of formation of saline - alkali land, the irrigated area overall water salt trends are analysed, and the irrigated area saline - alkali land and the groundwater level and distribution law of groundwater degree of mineralization are expounded, the trendence of irrigated area saline - alkali land is put forward. then water salt balance model is estanbished according to the relationship of irrigating and drainage. regarding the irrigated area as a balance area, by analysis of mineralization degree of water pumping from the yellow river and drained off water from irrigated area, the change of the draining off water ion is forcasted in water reducing condition

    課題研究主要從鹽堿地現狀與成因及灌區總體水鹽動態分析兩方面入手，闡述了灌區鹽堿地、地下水位、地下水礦化度的分佈規律，分析了灌區鹽堿地的成因及變化趨勢；根據灌區灌溉、排水條件與以上各種因素的關系，建立了灌區水鹽均衡模型；把灌區作為一個均衡區，通過對黃河來水礦化度、灌區排水礦化度的分析，預測了在灌溉引水、排水減少時排水離子量的變化；運用灌區水鹽動態模型原理，對灌區現狀（ 1998 、 2000年）與規劃水平年總體水鹽平衡進行了計算；總結分析了灌區水鹽動態變化趨勢，計算並提出了排水控制標準。
  6. This is also the busiest time of year for local tourism. the fields are drained during december and january and, when the land is dry, the lotus roots are harvested. several different lotus varieties can be seen in paiho

    每年六月到九月是蓮子採收期，尤以七月到八月是蓮子的盛產期，也是蓮花觀光季，十二月到翌年一月則自蓮田中排出田間之水，待土表乾后，開始採收蓮藕。
  7. A broad area of open land, often high but poorly drained, with patches of heath and peat bogs

    沼澤一片大面積的開闊地，通常很高但排水不好，有成片的荒野和泥炭田
  8. [ bbe ] egypt will be a waste and edom a land of destruction, because of the evil done to the children of judah, because they have let blood be drained out in their land without cause

    埃及必然荒涼，以東變為凄涼的曠野，都因向猶大人所行的強暴，又因在本地流無辜人的血。
  9. Land must be well drained for some crops

    土地必須做相當的排水以適合某些作物。
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