犁翻 的英文怎麼說

中文拼音 [lífān]
犁翻 英文
turnover
  • 犁 : 動詞1. （斜著支撐） prop up; sustain2. （用土石擋水） block up; stop up
  • 翻 : 動詞1 （變換位置; 歪倒; 反轉） turn over; turn around; reverse 2 （移動物體尋找） rummage; search...
  1. There was a ridge of ploughed land, with a plough upon it where it had been left last night when the horses were unyoked ; beyond, a quiet coppice - wood, in which many leaves of burning red and golden yellow still remained upon the trees

    窗外有一條翻耕過的地畦，上面有一部昨夜除去馬軛后留下的鏵犁。遠處是一片寂靜的雜樹叢，還殘留著許多火紅的和金黃的樹葉。
  2. He pointed to the upturned furrows of a ploughed field.

    他指向耕地翻掘出的犁溝。
  3. In early years of the western han dynasty, agriculture was already well advanced. the farm tools displayed here are a hand plow, animal - drawn seed plow, winnower, waterwheel, etc

    西漢（公元前206 ? ?公元年）初年，農耕工具的發明促進了中國農業的發展。展出農具有：耕、犁、耬車、扇車、翻車等。
  4. The results show that the interface between the cultivated layer and the plough sole in the soil profile was undulated under the current cropping system mainly using small - sized four - wheeled tractors and flat under the cropping system of deep plowing annually in the fall

    結果發現，現行的以小四輪拖拉機為主要動力的耕作制度下，土壤剖面中耕層與犁底層的界面為「波浪型」 ，而年年進行秋翻的玉米田，其耕層與梨底層的界面為「平面型」 。
  5. The most economic way is to mechanically " bury " all the harvested straw under the ploughed layer straight away after the harvest, letting it be decomposed there

    最為經濟的還田方式是在土壤耕作之際將稻草全部翻壓在土壤的犁底層，讓其在此腐解。
  6. Farmers in rawalpindi district of pakistan tractor cultivate or animal plough their fields on average 8 times from the beginning of the monsoon until wheat planting

    巴基斯坦拉瓦爾品第地區的農民從季風季節開始到種麥，平均用拖拉機或畜力犁耕翻8次土壤。
  7. Based on wide - ranging knowing the mechanical technology of overturning crops stalk into soil inland and overseas, combined with the present condition and the requirement of the mechanical technique developing, aimed at the tendency of the remained stalks heightened of food crops in south china, the thesis brings up an mechanizing technical project and mating device, which contain the function of plowing soil and overturning crops stalk on the base of plough. it is tightly packed, reliable and can be used conveniently

    本文是在對國內外秸稈還田機械技術廣泛了解的基礎上，結合我國秸稈還田的現狀及其對機械技術發展的需求，針對我國南方主要糧食作物收獲后滯留在田間的秸稈日益增高的態勢，提出了一種基於犁耕基礎上的集土壤翻耕與高稈翻埋功能於一體，結構緊湊、使用方便、性能可靠的機械化技術方案及配套裝置。
  8. The thesis had done the theories analysis in detail and built the relevant mathematics models aiming at the mechanics characteristic about the lodging of stalk, the elastic and plastic deform of stalk under the action of the transverse loads, the mechanics condition which causes stalk pushed, the relation between the speed of unit and the surface radius of ski, the relevant location between the thickness of the compressed stalk and action location of load, the relevant location between the mating device and plough, the coefficient of overturning soil under the thickness of the compressed stalk and so on. in addition, the computer aided analysis and simulating experiments in field were acted by choice

    本文對秸稈自倒伏力學特性；橫向載荷作用下的莖稈彈塑性變形與秸稈被推倒的力學條件；機組作業速度與滑撬曲面半徑的關系；秸稈壓實厚度與加載作用點的相對位置；配套裝置與犁體相對位置；秸稈壓實厚度下的翻垡系數等，進行了較詳細的理論分析並建立了相關數學模型。在此基礎上，本項研究還選擇性地進行了計算機輔助分析和田間模擬試驗。
  9. Design of parameters of a two - wing turning antimiss plowing plow bottom

    雙翼翻土防漏耕犁的參數設計
  10. But the same set of tools, perhaps, suffice to the plough - maker for forging a hundred ploughs, which serve during the twelve years of their existence to prepare the soil of as many different farms

    但是同一套工具也許足以供製犁匠鍛制上百張犁，而且這些犁可在其12年使用期內為很多不同的農場翻土。
  11. A plow equipped with several blades that make parallel furrows

    多鏵犁一種具有幾個能翻平行壟的刀口的犁
  12. The usage quantity of chemical fertilizer and diesel 0 : 1take the first place in our province, the effective irrigated area is ninety percent of the cultivated area with the development of the economy and the improvement of the quality of the people who are engaged in agriculture, the agricultural production also changes : one aspect is the number of the labours who are engaged in agricultural prosecution is decreasing year by year. the labours of the rural areas are liberated from farming step by step and more and more labours take up the third industries and processing industries of the agricultural products and so on. the agricultural production calls for saving cost, racing against time and decreasing consumption. the other aspect is the quality of the people who are engaged in the agricultural production has some changes, that is the number of the labours whose ages are below 25 is

    隨著經濟的發展和從業人員素質的提高農業生產也發生了變化，一方面人力投入糧食生產的比例在逐年下降，從事農業生產的農村勞動力逐年縮少，農村勞動力逐步從農業勞作中解放出來，走向農村第三產業和農產品加工行業等等，農業生產也隨時要求實現節本、爭時、減耗;同時，農業生產中一家一戶小規模生產經營方式和產業結構調整帶來的「插花地」的種植模式，使常規的保護性耕作措施不能完全適應現代農村農業生產的實際需要，結合秸稈還田以耙耕或旋耕代替傳統的鏵式犁翻耕是當前農業生產最為適宜的耕作方式。
  13. To plough a field is to turn over the soil in it with a plough

    耕田就是用犁翻田中的土壤。
  14. In parts of northern france, farmers still plough up shell fragments and weapons

    在法國北部某些地方，農民犁地時還常常翻出彈片和武器。
  15. Optimum design of the crank rocker transposition mechanism of depth wheel on two - way alternative plow

    全翻轉式雙向犁限深輪換位機構優化設計
  16. Ridges of faces are thrown to this side and to that, and the ploughs go steadily onward. so used are the regular inhabitants of the houses to the spectacle, that in many windows there are no people, and in some the occupation of the hands is not so much as suspended, while the eyes survey the faces in the tumbrils

    人的臉是溝畦的脊，犁頭穩定地犁過，人的臉便向兩面翻開，街兩邊的居民太熟悉這重場面，許多窗戶前都沒有人，有的窗戶上開窗的手連停也沒停，眼睛只望了望車上的面孔。
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