current agricultural technology 中文意思是什麼

current agricultural technology 解釋
最新農業技術
  • current : adj. 1. 通用的，流行的。2. 現在的，現時的，當時的。3. 流暢的；草寫的。n. 1. 水流；氣流；電流。2. 思潮，潮流；趨勢，傾向。3. 進行，過程。
  • agricultural : adj 農業的，耕種的，農學（上）的。 an agricultural experimental station 農業試驗場。 agricultural...
  • technology : n. 1. 技術，工程，工藝。2. 製造學，工藝學。3. 術語（匯編）。
  1. However, compared with the rapid developments all over the world, agricultural technology in our country such as measurement and transportation has also been at a very low level and is urging a convenient and fast inspection techniques and systems to change the current situations

    另一方面，作為一個農業大國的中國，作為農業主要的運輸和耕作機械? ?拖拉機的檢測還停留在一個較低的水平，迫切需要一種方便快速的檢測系統。
  2. Including actuality evaluation, environmental identification analysis, dynamic harmonious analysis, dynamic simulation analysis and policy decision putting into optimization scheme. the results showed as follows. 1, in the current agricultural production structure, output value of animal husbandry and crop planting occupy 93. 4 % of agricultural total output value, and forestry and fishery do not get fully reasonably develop ; the wild economic vegetables and fruits resources and water resources etc, are the superiority environment factors of agriculture development of this area, and the slope farmland and service system etc, are limited environment factors, and the science - technology and labor quality etc, are potential environment factors ; there exists some problems in the agricultural production system, for example, single productive constitution do n ' t correspond with varieties of resources, rich plant resources exploitation scarcity and economical crop development lag

    本文選擇四川盆周山區這一特定地貌區域作為研究對象，以滎經縣為代表研究了該區農業生產結構的優化調整，包括農業生產系統的現有結構評價、環境辨識分析、動態協調分析、動態模擬評價分析和實施優化方案的決策建議，結果表明： 1 、滎經現有結構為以畜牧業和種植業並重的豬糧為主的農業生產結構，二者產值占農業總產值的93 . 4 ，林業、漁業未得到充分合理發展；野生經濟菜果資源、水資源等為該區農業發展的優勢環境因子，坡耕地、服務體系等為限制環境因子，科技、勞動力素質等為潛力環境因子；同時該區農業生產系統存在著生產結構的單一性與資源多樣性的利用不協調、豐富的植物資源開發不足、經濟作物發展滯后等問題。
  3. According to the characteristics and the needs of development, utilization of the agricultural resource information, and the current situation of exploitation and management of the agricultural resource information of heilongjiang province, this paper utilized gis technology to manage the regional agricultural resource information, meanwhile introduced fractal method to study the regional agricultural resource information, attempted to probe changes of the regional agricultural resource information, which will be helpful for all things comprehension of the current situation of the agricultural resource information and had important significance to promote and use regional agricultural resource information

    本文根據農業資源信息特點和開發、利用的需要，針對黑龍江省農業資源信息管理及開發現狀，利用gis技術對區域農業資源信息進行管理，引入分形方法對區域農業資源信息進行分析和研究，嘗試用新的方法來探討區域農業資源信息的變化，進而達到全面了解區域農業資源的現狀，對促進區域農業資源開發、利用具有重要意義。
  4. As far as investment in agricultural technology is reinforced, irrigation area is maintained at the current scale, and irrigation assurance ratio is upgraded, by 2020 china will achieve a grain self - sufficiency ratio of 91 %. if we assume irrigation area will be expanded under government plan, grain self - sufficiency ratio will be even higher, reaching over 98 % in 2020

    只要加大農業科技投資力度，保持現有灌溉面積不減少，提高灌溉保證率， 2020年我國糧食自給率也可達到91左右的水平；如果按照灌溉面積發展規劃， 2020年全國糧食自給率甚至將達到98以上的水平。
  5. Including the testing of the validity of sensor data and the adapting of the q matrix in reai - time, the kalman filter is researched to improve the real - time, precision and robust of navigation system. with this method, the disturbances resulted from the many uncertainties in non - structure agricultural environment can be overcome, the movement of road line can be followed in the image space so that the technology of visual window can be used, the current measured state of wheeled mobile robot can be substituted by the predicted state to increase the real - time of control system

    包括傳感器數據有效性檢驗、 q陣自適應實時調整等內容，詳細地研究了利用擴展卡爾曼濾波理論改善導航系統實時性、精確性和可靠性的具體方法，以克服農田非結構化自然環境里存在的多種不確定因素給導航系統造成的干擾，跟蹤圖像空間中路徑目標的運動而便於有效地利用視覺窗口技術，提供輪式機器人狀態的預測值代替實測值進行導航控制來改善控制系統的實時性等
  6. This paper sums up the definition, characters and types of demonstration farmers, analyzes farmers " behavior and elements which influence farmers. discusses the role of demonstration farmers, current problems and countermeasures, and indicates that demonstration fanners have great influence on agricultural extension. this paper also talkes about the relationship between demonstration farmers and demonstration farms, sums up demonstration farmers " operating system and its mechanism. the conclusion is demonstration farm is a form of agricultural technology extension welcomed and easily accepted by farmers

    本文首先對示範戶的內涵、特徵和類型進行了理論概括和總結，運用調查案例的研究方法，對農民行為、示範戶形成的自身因素和外部因素進行分析，論證了示範戶的示範輻射是農業技術推廣的有效形式，說明示範戶在農業技術推廣中的作用，分析目前示範戶這種農業技術推廣形式存在的問題，並提出解決對策。
  7. At present, there are many factors in china restricting agricultural development, such as market, technology and policy etc. according to characters of regional resources and the current situation of agricultural development, how to choose suitable technical stratagems and policies is a great task which urgently need to be solved

    目前，我國農業發展面臨著市場、技術、政策等多重製約，如何根據區域資源特點和農業發展現狀選擇適合的技術戰略和政策，是急需解決的重大課題。
  8. Above all, the author divides the communication system of agricultural science into three parts - interpersonal diffusion, organization diffusion, mass communication in the perspective of diffusion means and describes the current developing state of hubei province ' s communication system of agricultural science and technology

    首先，從傳播的方式這一角度將農業科技傳播體系劃分為人際傳播、組織傳播與大眾傳播三個層次，從這三個層次分別描述了我省農業科技傳播體系的發展現狀。
  9. Also, lu introduced to the participants the governments current situation in the construction of the agricultural technology extension system

    路主任還向與會人員介紹了目前國家在農技推廣體系建設方面的基本情況。
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