crop development model 中文意思是什麼

crop development model 解釋
罪發育模型
  • crop : n 1 農作物，莊稼；收獲；收成；〈the crops〉 一季的收獲量，產量。2 （同一時期出現的人物等）一批，...
  • development : n. 1. 發展，發達；進化。2. 展開；擴充；開發。3. 發達物，新事物，發展階段。4. 【生物學】發育（史）；【軍，數】展開；【攝影】顯影，顯像；【音樂】展開（部）；研製，研製成果。
  • model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
  1. On the basis of systematic summarization of the achieved research results in crop model, the current status of the development of greenhouse crop models and the prospect of their application has been presented

    摘要對國內外作物模型的研究成果進行了綜述，並在此基礎上對目前園藝作物模型研究的現狀和發展前景進行了系統分析和展望。
  2. The paper is concentrated on discussions of 3 aspects : the universal principle and technical methods for crop model establishment ; some key problems confronted with crop model research ; mathematical resolution for development of greenhouse crop model and realization of computer simulation

    主要從以下3個方面進行了闡述：作物模型研究的基本理論和技術方法；模型研究過程中面臨的關鍵性問題；描述作物生長發育的數學方法和計算機模擬系統的實現。
  3. 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。
  4. 3, according to problems that exist and results of system coordinated analysis, and putting forward six series of strategy development schemes. the scheme 2 is the best adjustment scheme of agricultural production structure to yingjing county through model simulation and multi - objective comprehensive decision, and put forward the development routing that establish ecological agriculture giving priority to the ecological stock breeding and developing crop planting and forestry together

    3 、結合存在的問題和系統協調分析結果，對未來提出了六種戰略發展方案，經模型模擬和多目標綜合評判后選定方案二（穩糧擴經增飼型）為農業生產結構調整的最佳方案，該方案發展路線為以生態畜牧業為主，種植業和林業並進發展的生態農業。
  5. Based on the conclusions of the study of greenhouse in foreign countries, the development of greenhouse and standardizing, greenhouse structure, crop and environment model, environment control technique in china ; analyzed the disadvantages of greenhouse production, such as low technology, low level and low management ; and made a new annotation of the development of this production in our country

    摘要在總結國外設施園藝行業研究現狀，對國內設施園藝產業發展、標準化進程以及設施結構、作物和環境模型、環境控制技術等科研進展的基礎上，指出中國設施園藝行業發展的存在科技含量低、設施水平低下和運行管理水平低等多方面的不足之處，並對今後中國設施園藝行業的發展方向作了探討。
  6. The crop construction adjustment in suzhou region must follow the condition of social economy and agricultural development, on the foundation of strictly farmland protection and synthetic ability of the food production, and must accord the native special features, utilizing every kind of advantage resources sufficiently, develop efficient agriculture, characteristic agriculture positively, to speed up the renewal of crop variety, search for the new technique, and try to investigate the new model of farming and planting, and gradually increase the level of the agricultural industrialization, and promote the whole agricultural performance

    摘要蘇州地區農作物種植結構調整須遵循社會經濟和農業發展實際狀況，在實行最嚴格的耕地保護和穩定糧食綜合生產能力基礎上，結合本地特色，充分挖掘各種優勢資源，積極發展高效農業、特色農業、創匯農業，加快農作物品種的更新、新技術的開發和應用，新型耕作和種植模式的探索、嘗試，逐步提高農業產業化經營水平，提升農業整體效益。
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