粗耕 的英文怎麼說

中文拼音 [cūgēng]
粗耕 英文
coarse plowing
  • 粗 : Ⅰ形容詞1 （長條東西直徑大的） wide （in diameter）; thick 2 （長條東西兩長邊的距離寬的） wide （i...
  • 耕 : 動詞1. （用犁翻地） plough; plow; cultivate; till 2. [書面語] （謀生） make a living
  1. At first they cultivated with a rough wooden hoe.

    最初他們用粗糙的木鋤耕作。
  2. The elementary idea of the reference units method can be described as follows : firstly, by the setting of double series of reference units, we can control the highest and lowest land quality class of each village or town ; secondly, the class of the arable land will be get through the contrast between the arable land with the reference unit which has been selected in the same area, the difference in quality is the key factor to classify the land. the results show, 87. 6 % of the lands from i to iii distribute on alluvial and lacustrine plains, where the associated soils are mainly grey fulvo - aquic and calcareous concretions black ones. and 61. 4 % of them from iv to vi distribute on slightly rolling parts with mainly yellow - cinnamon soil developed from the diluvial and slope deposits

    分等結果表明：臥龍區等的耕地中，有87 . 6分佈在沖積、湖積平原區，主要土壤類型是在河流沖積物上發育形成的灰潮土、在湖相沉積物上發育形成的砂姜黑土；等耕地中，有61 . 4分佈在壟崗區，主要土壤類型是洪坡積物上發育形成的黃褐土：而、等耕地集中分佈在丘陵區，主要土壤類型是殘坡積物上發育形成的粗骨性黃褐土，等別結果分佈總體上體現了不同地貌類型、土壤條件下耕地質量的差異。
  3. All around were fields, great stretches of ploughed earth and meadows of coarse herbage.

    這兒的周圍是一片原野，綿綿不斷的翻耕了的土地和粗劣的牧草草場。
  4. However, one of the most important limitations to conservation tillage is qualified no - tillage planter. the opener of the no - tiilage planter often ca n ' t break up corn rootstalks and penetrate into the soil so as reducing the performance of the planter

    在有玉米茬的未耕地上進行免耕直播時，由於玉米根茬粗，不易破除，要求免耕播種機具有很好的破茬入土能力。
  5. Aerodynamic roughness of cultivated soil and its influence on soil erosion by wind in a wind tunnel

    耕作土壤表面的空氣動力學粗糙度及其對土壤風蝕的影響
  6. The earth surface rough degree after mechanical cultivation is important to reduce erosion

    機械耕翻增加了地表粗糙度，對減風降蝕起了重要作用。
  7. Approach love and cooking with reckless abandon

    接觸愛，並拋棄魯莽粗心，好好的耕耘。
  8. In the period of rapid urbanization of china, demand of land resource is enormous, urban stock land is utilized extensively, and cultivated land resources are seriously insufficient

    摘要我國正處于城市化快速發展時期，土地資源需求巨大，城市存量土地粗放利用，而耕地資源又嚴重不足。
  9. It is unreasonable land - use structure, extensive land management and urban sprawl ' s encroaching and so on over a long period of time that cause decrease of cultivated land, retrogression of land ' s quality and reduction of the creatures " productive potentiality. worst of all is that all of these have formed a vicious circle of land development - destruction - redevelopment

    長期以來，土地利用結構不合理、土地經營方式的粗放、城鎮建設用地的肆意擴張、國土觀念的薄弱等等，造成耕地面積減少、土地質量退化、生物生產潛力降低，而且還形成土地開發?破壞?再開發的惡性循環。
  10. For the limitation of geography, the economy of three gorges in the song dynasty was substantially some primitive and extensive operation with planting as the main trade

    由於自然地理環境的限制，三峽地區在宋代基本還是處于刀耕火種的粗放型農業階段，以種植業為主。
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