的英文怎麼說

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英文
名詞(田裡或淺水裡用來擋水的土埂) a low bank between fields
  1. The article studied the use of rice light planting technique in two villages and towns ( dingnian, gaonan ) of jiangsu province nantong rugao, by participate method in rural improvement, through field research and statistic analysis. investigated influencing factors of peasants used new techniques under the condition of dress warmly and ear one ' s fill ; have relatively comfortable life ; have part - time job in general and foodstuff produce only as one of the sideline produce, old people and women give priority of farm labor power in economically advanced areas. search for the methods to popularizing agriculture techniques, which adapt to the economical improvement of advanced areas

    本文運用參與式農村發展研究方法,通過實地調研和統計分析,重點研究江蘇省南通市如皋兩鄉鎮(丁、皋南) 60戶農戶水稻輕型栽培技術採用情況,分析經濟發達地區農民在已解決溫飽、生活步入小康、農戶普遍兼業、糧食生產只是作為一項副業生產用來滿足自給性消費,務農勞力以老人和婦女為主的情況下,農戶利用新技術的影響因素,探索適應發達地區經濟社會發展的農業技術推廣方法。
  2. Engineering properties of this new type of fill material are discussed on the basis of laboratory modeling, field measurement and results of testing, thus laying a solid foundation for application of cement solidified soil in the core structure of cofferdams

    根據室內成型試驗、現場監測與檢測結果探討了水泥固化土新材料的工程特性等,為水泥固化土新材料在圍堤心結構中應用打下了堅實的基礎。
  3. The comparison of the fem result of offshore cofferdams built with solidified soil in geoforms with the field measured results and its subsequent analysis showed that an elastic non - linear model can very well simulate the characteristics of stressed deformation of soil under the cofferdams and the finite element method ( fem ) can be used to analyze and calculate the tendency of deformation and stress development of soil mass under the cofferdams

    摘要通過對模袋固化土海上圍有限元計算結果與現場實測結果的對比分析,說明用彈性非線性模型能夠較好地模擬圍下土體的受力變形特性,可以採用有限元分析的方法計算圍下土體的變形和應力發展趨勢。
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