犁耕 的英文怎麼說

中文拼音 [lígēng]
犁耕 英文
ploughing犁耕阻力 plowing resistance
  • 犁 : 動詞1. （斜著支撐） prop up; sustain2. （用土石擋水） block up; stop up
  • 耕 : 動詞1. （用犁翻地） plough; plow; cultivate; till 2. [書面語] （謀生） make a living
  1. Although hale woman hand is taken, plow v hoe cultivate, the crops in tian tu also grows nothing cavalcade

    即使有健壯的婦女手拿鋤犁耕種，田土裡的莊稼也長得沒有東西行列。
  2. In the course of working, ， the plow will make use of the shuttling method so that it can dig alternately either on the left or on the right. compared to the unilateral plow, it can improve the productivity because it can help leave off the soil 、 take from the consumed energy and reduce the empty journey. to meet the requests above, we will use a remote cylinder with both a small cubage and double functions, approximately designing the plow to be columniform and symmetric. after the experiment for a period in the field, we found that the most frayed areas had happened at the places of both plow shank and share and at the same time the base of the remote cylinder had ruptured suddenly

    與單向犁相比，其優點在於：耕地無開、閉壟，地表平整，降低了耕后整地的能量消耗，減少了地頭的空行程，因而大大提高班次生產率。為了滿足犁體梭式作業的要求，我們採用了一隻小容積雙作用的液壓油缸；同時對犁壁曲面的形狀採用了近似圓柱形的對稱設計。但經過一段時間的田間試驗，我們發現：該犁犁胸部分的犁脛和犁鏵上的犁尖在工作中磨損較為嚴重；主犁梁和油缸缸體的連接部分（即油缸底座）突然發生了斷裂，造成整個犁體無法正常工作。
  3. 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。
  4. He pointed to the upturned furrows of a ploughed field.

    他指向耕地翻掘出的犁溝。
  5. The miller, the reaper, the ploughman, the plough - maker, the waggoner and waggon - maker, even the sailor and ship - builder when employed, derive their remuneration from the ultimate product - the bread made from the corn on which they have severally operated, or supplied the instruments for operating

    磨坊主、收割者、耕耘者、制犁匠、車把式和造車工匠，乃至水手和造船工匠，只要被僱用，就會從最終產品即麵包那裡獲得報酬，因為他們對于製作麵包用的小麥付出過勞動或者提供過作業工具。
  6. The newly plowed fields were black banners fallen on the distant slope.

    剛剛犁過的一塊塊耕地，猶如覆蓋在遠處斜坡上的一面面黑色大旗。
  7. 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。
  8. Wooden plows were used for agricultural production and yaks were used for threshing. in some places the slash - and - burn method of farming was common

    農業生產基本上為木犁耕地、氂牛踩場脫粒，有的地方還保持著「刀耕火種」的生產方式。
  9. 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」 。
  10. Captioned corresponding to farm machinery and implements and accessories can paddy fields, upland tillage, rotary, harvesting, transportation and other fields

    配上相應的農機具及配件可進行水田、旱田犁耕、旋耕、收割、運輸和其他作業。
  11. Sometimes some surface improvement must be undertaken before it is advisable to plough.

    有時候必須在適于犁耕以前進行一些表層的改良。
  12. An alum is in concert with an economy and culture system ( dl + wl is mainly slash and burn agri - culture, while pf + dl + wl is hoe and plough agri - culture

    旱地+林地型主要是刀耕火種農耕文化，水田+旱地+林地型是鋤犁農耕文化，它們都屬于自給自足的農耕文化類型。
  13. Secondly, two groups of disk plows for experiments were manufacturing. finally, orthogonal experiments and secondary regression experiments were respectively designed on the plows and tillage experiment was carried out in an indoor groove under certain research condition. with experimental optimum technology, the effect of the distribution of the geometric non - smooth partial sphere structure cell, partial sphere height and its radium on the tillage resistance was analyzed

    通過試驗優化設計技術，考察了圓盤犁刀上幾何非光滑球冠結構單元的分佈、球冠高度和球冠底圓半徑大小對犁耕阻力的影響，確定了三種影響因素的主次關系和各個因素的最優水平，獲得了研究條件下的結構設計最佳方案。
  14. It relied on the considerable technological achievements of the pre - harappan culture, including the plough

    它是依靠史前哈拉帕文明相當大的科技成就，包括犁耕。
  15. 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。
  16. Frogs may bellow louder than bulls, but they cannot drag the plough in the field not turn the wheel of the winepress, and of their skins you cannot make shoes

    青蛙的叫聲也許比牛更響亮，但它們卻不能拉動田中的犁耕，不能轉動酒坊里的碾磨，青蛙的皮張也無法製成靴子。
  17. Based on the analysis of the real work state of the tractor in the field, take the typical plough implement unit as an example ; a further study was made in this paper, including the theory of the automatic transmission and the quality of gearshift

    本文以典型的犁耕機組為例，在分析拖拉機田間作業工況的基礎上，深入研究了拖拉機自動變速系統理論及換檔品質的問題，改進了換檔執行機構，用模糊控制方法對換檔品質進行了優化。
  18. About integrated control problems and optimal matching methods on plough implement unit, as an example in this paper, were discussed using fuzzy logical control theory. it gives a practical and referenced method on study auto - control of walking implement combinations

    本文以典型的犁耕機組為例應用模糊控制理論，探討了犁耕機組的綜合控制問題及其最佳匹配方法，為研究行走式作業機組的自動控制提供了一種有實用價值的參考。
  19. 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。
  20. Suddenly ploughed tracts and irrigation channels appeared, and the glisten of flooded rice - fields ; and cranes preceded the suburbs of mari

    剎那間，犁耕田和灌溉渠出現了，水稻田也在閃閃發亮；到達馬雷市郊區之前還看到了一些起重機。
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