擇田 的英文怎麼說

中文拼音 [zháitián]
擇田 英文
erita
  • 擇 : 擇動詞（挑選） select; pick; choose
  • 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
  1. The experiment was conducted in a 2. 4 ha isolated field mimic rice production practice with pollen competition. a japonica gm rice l201 containing bar gene with herbicide basta resistance was used as a pollen donor and six indica hybrid rice varieties and its male sterile ( ms ) lines and two common wild rice ( oryza rufipogon and o. nivara ) that share same aa genome with cultivated rice were used as recipients

    本試驗選擇廣州作為華南水稻生態區的代表，以含bar基因（抗除草劑basta ）的轉基因粳稻l201為花粉供體，模擬大田生產實際，對轉基因向秈型兩系及三系雜交稻不育系、雜交稻品種及含aa基因組的普通野生稻的基因漂流及其影響因素進行了研究。
  2. Selection and application result of coal field survey means

    煤田勘查手段的選擇及應用效果
  3. Life is just a field of newly fallen snow, and when you choose to walk every step will show

    人生就像剛剛下過雪的一片田野，你從哪裡選擇走路，你的每一個腳印都會顯現出來。
  4. In light of current using situation and drawing on the experience of many scholars researched methods and viewpoints, this thesis made com land, fallow land, orchard, grass land as experimental field in black soil region jlau, which carried out experiment by applying different amounts of n and p fertilization in corn field. by means of collecting the samples of rainfall runoff, erosion silt and surface layer soil before and after rainfall for one year nature precipitation in field, we study the effect of surface runoff on n and p nutrient and fertility degeneration. the results showed : ( l ) there are lots of factors which affect soil erosion and losses of n and p, in which rainfall and rainfall intensity were more important, while rainfall intensity is the most important meteorological phenomena factor

    針對當前黑土利用現狀，本文借鑒眾多學者的研究方法和觀點，在吉林農大黑土區選擇利用方式不同的玉米地、休閑地、果園、草地，在玉米區進行了不同數量的施肥，通過野外試驗，採集一年自然降雨產流及泥沙樣品，同時採集降雨前後的耕層土壤樣品，研究了黑土區地表徑流對氮磷養分特徵及肥力退化的影響，結果表明：土壤侵蝕和氮磷的流失受諸多因素的影響，降雨量、降雨強度是重要因子，而降雨強度是影響農田地表徑流養分流失的最重要的氣象因子，特別是暴雨，暴雨徑流中氮磷濃度較平時高得多；隨作物生長，覆蓋度逐漸增加以及不同利用方式下表現的覆蓋度差異，氮磷流失都表現為顯著的差異。
  5. There are 5 chapters in this part. each chapter discusses the choice of accounting method in oil and gas industry, the accounting method resulted from oil field maintenances, accounting transaction of exploratory expenses, recovery ratio and the depreciation method of fixed assets

    本部分分為五章，分別論述了油氣行業會計核算方法的選擇、油田維護引發的會計核算問題、勘探費用的會計處理、提高採收率會計處理以及固定資產折舊方法問題。
  6. Abstract : an easy method for determining the lateral fold number of 3 - d seismic swath is presented. it is described in details that the non - vertical time error and selection method of vertical line direction. based on existing conditions of 3 - d seismic data acquisition in coal field, an assumption of 3 - d broad azimuth data acquisition is provided to remove the disadvantages of non - uniform azimuth distributions from old observation system

    文摘:提出了線束型三維觀測系統橫向覆蓋次數的一種簡易確定方法，詳細論述了非縱誤差的實質及縱測線方向的選擇方法，根據目前煤田三維數據採集現狀，提出了寬方位角的設想，以便克服以往三維觀測系統中方位角分佈不均的弊端。
  7. You won ' t be “ free ” as you call it much this side of christmas, i can see that, ’ retorted the rat grumpily, as he picked his way out of the field

    「你所說的『空閑』 ，只怕在聖誕節以前，是不會有的。 」河鼠沒好氣地反唇相譏。他在行李堆中擇路走出了麥田。
  8. At the same time the study analyse the structural system of the index and it ' s weight with the ahp, and choose soil quality, soil thickness, the content of organic matter, terrain, elevation and the ration of irrigated guarantee as gradation index and choose soil quality, soil thickness, the content of organic matter, terrain, elevation, the ration of irrigated guarantee, the condition of traffic, the distance from the central city, the scatter degree of field, the neat degree of field, loss of water and erosion of soil and land contamination as classification index. at the same time the study emphasize the effect of the condition of ecological condition and environmental contamination

    採用層次分析法對該區域農用地分等定級的指標體系及其權重進行了研究，選擇表層質地、土層厚度、有機質含量、地形、海拔、灌溉保證率等6項指標參與分等評價，選取表層質地、土層厚度、有機質含量、地形、海拔、灌溉保證率、對外交通狀況、距市中心距離、田間道路狀況、田塊分散度、地面平整度、水土流失、土地污染等13個因子分指標區進行定級評價，強調了生態條件及其環境污染狀況在農用地分等定級中的作用。
  9. 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。
  10. When a tennessee man chose the chair in 2007, it was the state ' s first electrocution in almost half a century

    當一個田納西州的男子在2007年選擇電椅時，這是這個州幾乎半世紀以來第一起電刑。
  11. Either way, mr fukuda must then choose whether to let the bill die, or push it into law using the government ' s two - thirds majority in the lower house

    不管哪種方法被採用，到時福田都必須在兩種應對方法中抉擇：要麼就此讓法案流產，要麼利用下議院三分之二的多數將此法案推為法律。
  12. Abstract : the climatic factors in different growth stages of late - seeded and filmed winter wheat were discussed with the application of the field test data. the agricultural climate cause of late - seeded and filmed winter wheat with high yield and water - saving was analysed. the species of late - seeded and filmed winter wheat corresponding to multi - cropping cotton was selected

    文摘:根據田間試驗資料，討論了晚播膜下條播冬麥各生長發育時段氣候條件的適宜程度，並分析了晚播地膜冬麥高產節水的農業氣候原因，在此基礎上確定了與復播棉花相配套的晚播地膜冬麥的品種選擇。
  13. Analysis of difficult water - injection causes and selection of injection - increasing means in qiaokou oilfield

    橋口油田注水難原因及增注措施選擇
  14. From the perspective of educational anthropology and based on the field investigation on dong and yao ethnic groups in longsheng autonomous county of guangxi province, this paper describes the traditional culture changes which have taken place and are taking place, puts forward the foundation of school education to adapt to the ethnic culture development and to meet the ethnic groups ' spirit needs, and discusses the necessary choice of education

    本文基於人類學視野，對廣西龍勝各族自治縣侗、瑤民族聚居地區進行田野考察，描述了民族傳統文化已發生和正在發生的變化，提出學校教育適應民族地區文化發展和民族成員精神需求的訴求，探討了教育的應然選擇。
  15. Crop - water relationship and availability of field irrigation water based on swap model simulation were studied in two areas of a largest - sized irrigation district - hetao irrigation district in the western arid area of china respectively according to its unique characteristics of hydrology and water resources so as to provide a theoretical basis and technical support for its water - saving transformation and agricultural sustainable development. the results can also be applied to other areas with similar natural and agricultural conditions

    本文針對我國西部乾旱區的特大型灌區?河套灌區所具有的獨特水文水資源條件，選擇兩個典型區域分別進行了作物-水分關系和基於swap模型模擬的田間灌溉水有效性研究，以揭示和確立水分對乾旱區作物產量的影響和量化表達與淺地下水位灌區農田水分運移轉化規律和灌溉水對作物生長利用效率的評價方法，為河套灌區以節水為中心的技術改造和可持續發展提供理論基礎和技術支撐。
  16. The optimized selection from deflection coefficient of speed - down gear for 1zs - 20 paddy cultivator

    20型水田耕整機減速齒輪變位系數的優化選擇
  17. The article introduces the basic concepts and common methods of fuzzy mathematics, initially discussing the applications of fuzzy mathematics in the following aspects : 1 ) division of " skidding " strata with grade of membership that are drilled with diamond bits ; 2 ) comprehensive evaluation on the application in evaluation of diamond bits, classification of rock drillability, and evaluation of clay ; 3 ) classification of " hard rock " through fuzzy clustering analysis ; 4 ) estimation of completion time of boreholes and evaluation of underg round water with fuzzy mathematics ; 5 ) identification of new ore areas and option of best water resource area with fuzzy model ; 6 ) option of diamond bits and evaluation on oil field development plan with fuzzy resemble option and the improved calculation method ; ? ) prediction of mud slurry performance and of the amount of surging water in ore pits with fuzzy control ; 8 ) comprehensive evaluation of diamond bits and supporting plan of deep foundation pit with fuzzy optimal theory

    初步探討了以下幾方面的應用： 1 ）用隸屬度劃分金剛石鉆進「打滑」地層； 2 ）綜合評判在金剛石鉆頭評價、巖石可鉆性分級及鉆探造漿粘土評價中的應用； 3 ）用模糊聚類分析進行「硬巖石」分類； 4 ）用模糊數進行鉆孔竣工時間預估及地下水質評價； 5 ）模糊模式識別在新礦區類型識別和最佳水源地選擇中的應用； 6 ）模糊相似選擇及其改進演算法在金剛石鉆頭選擇和油田開發方案評價中的應用； 7 ）模糊控制在泥漿性能和礦坑涌水量預測中的應用； 8 ）優化理論模型在金剛石鉆頭和深基坑支護方案綜合評價中的應用。
  18. While the lectures gave a detailed description of forage production and decision - making with farm production economics, demonstrations on the farm and at the research stations focused on practical skills in forage production, including tours of forage variety farm for farmers to choose from and observation of seeding, irrigation, forage harvesting, silage production, grassland management and breeding of sheep, beef cattle and milk cow

    研習班教學活動的後半部分側重於通過農場和研究站上的現場演示來向學員們介紹生產實踐經驗方面的知識。這些演示活動包括參觀供農民選擇的品種示範田和觀看播種灌溉牧草收獲青貯飼料生產草場管理以及羊肉牛和奶牛的生產。
  19. Therefore, penman choose suanling village of xincuo town in fuqing city for study case. with the fieldwork and the questionnaire investigates for main means, launched the thoroughly research

    針對這種情況，本文選擇了福清市新厝鎮蒜嶺村為研究個案，以田野工作及問卷調查為主要手段，展開了深入的調查研究。
  20. Another shopper s paradise in the area bounded by wufu 2nd road, chungshan 2nd road, hsintien road and wenheng road, is new chueh chiang. generally considered kaohsiung s answer to hsimenting in taipei, it originally rose to prominence because of the old president department store

    新堀江是由五福二路中山二路新田路文橫路所包圍的塊狀商圈，因舊大統百貨公司而崛起，有高雄西門町之稱，吸引大批青少年，歌星辦簽唱會也常選擇此地。
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