推進分系統 的英文怎麼說

中文拼音 [tuījìnfēnxìtǒng]
推進分系統 英文
propulsion subsystem
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  • 進 : 進構詞成分。
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 推進 : 1 （推動工作 使前進） push on; carry forward; advance; give impetus to 2 [軍事] move forward; dri...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. It further discusses the operation mechanism of the system of agrotechnical diffusion and indicates that the essence of technical diffusion is information diffusion, and the system depends on the course which information flows from the fountainhead to the receivers. and it analyzed the ingredients which influence the information flowing in the system. intruding shannon ’ s information

    進一步探討了農業技術擴散系統的運行機制，並指出，技術擴散實質是信息的傳播，是建立在信息從信息源到接收者之間的流動過程，對技術推廣系統中影響信息流動的因素進行分析，引入shannon的信息熵計算方法，對信息接受者的信息接收含量進行測度，通過對所得的數值進行比較，運用定量與定性分析相結合的方法證明技術推廣活動的效率。
  2. Based on an analysis of the history and present status of the farmland - pastoral ecotone in the northern part of china, a new point of view was proposed in this paper for the construction of eco - environmental systems, namely, the industrial structure has to be modified so as to make a functional integration between different parts of the whole system : to give priority to a combination between cultivated grassland and in - shed feeding of domestic animals, and at the same time, to employ a new model of animal husbandry so that the degradated natural grassland can be recovered ; to develop a new type of processing industry for agricultural and forestal products so as to create a pluralistic enterprise structure ; to make a better use of water resources by taking advantages of the abundant resources of energy and minerals, and to restrain the expansion of industries of high environmental cost ; to employ techniques of integration management and restoration ecology, and to speed up the process of woodland and grassland recovery ; to make a thorough plan for arrangements of hills, waters, roads, farmlands, forests and pastures in order to gain an integration at landscape level

    摘要在簡要分析中國北方農牧交錯帶形成歷史和現狀的基礎上，提出了北方地區生態環境建設必須從產業結構調整出發、進行系統功能整合的思路：把人工飼草業舍飼畜牧業擺在農牧交錯帶經濟發展的優先位置，推行新型畜牧業經營管理模式，促進天然草場改良復壯；發展「綠色」農林牧產品精細加工業，建立多元化產業結構；發揮能源和礦產資源優勢，合理利用水資源，限制以破壞環境為代價的產業的發展；推廣區域綜合治理與生態恢復技術，加大退耕還林還草的力度；山、水、路、農、林、牧統一規劃，實現生態系統在景觀水平上的整合。
  3. The modern unmanned helicopter flight control system is generally composed of the flight control computer, the servo driving mechanism, the sensor, and the ground monitor control system etc. in this thesis the research to the helicopter flight characteristics was conducted at first, and its flight dynamic model was preliminary discussed, especially the mathematic model under hung - stop condition was formulated and the algorithm of the controller was designed in detail

    現代無人直升機飛行控制系統一般由飛行控制計算機、伺服驅動機構、傳感器、地面監測控制等分系統組成。本文首先對直升機的飛行特性進行了研究，並且對飛行動力數學模型做了初步探討，尤其對在懸停狀態下的數學模型做了較為詳盡的公式推導和控制器的演算法設計。
  4. At present, the studies about the controlled alternate furrow irrigation are focused on how it affects the water physiological indexes, water consumption and yields of crops. but, some problems suc h as the soil infiltrative parameters, irrigating water advancing, water redistribution in soil, calculation of crop water requirement and water consumption, and the upper and lower limit indexes of soil moisture, guiding a field irrigation after the controlled alternative furrow irrigation is implemented in field, have not been researched systematically and deeply. if these problems could not been solved commendably, the popularization of controlled alternate furrow irrigation will be affected

    然而，目前有關交替隔溝灌溉的研究還主要集中於這種灌水方式對作物水分生理指標、耗水量和產量的影響方面，而對大田採用這種灌水式后的土壤入滲參數變化情況、作物需水量與耗水量計算、以及指導大田灌溉的水分下限控制指標等與大田生產實際密切相關的幾個問題基本上還沒有進行系統的深入研究，而這些問題如不能得到很好地解決，勢必會對這種灌水方式的推廣應用產生嚴重的影響。
  5. The program specification is prepared by the analyst and used by the programmer in the implementation phase. it also serves as an useful reference for future maintenance activities

    該等程式規格是由系統分析人員擬備，讓程式編制人員在推行階段內使用，並作為日後進行系統維修時的有用參考資料。
  6. The solutions lie in quite a few aspects but the fundamental one, however, relies on the increase of the overall quality of agriculture and the sharpened competitive edge of agricultural products on the markets, which is a necessary step we have to take and a quality leap we need to attain. the theoretical world has been pondering upon the question and the practitioners have been seeking for ultimate solution to the question. under this circumstance and based on the big agricultural province hubei, an in - depth study and analysis of the consolidation of the support system of the agricultural products under the wto framework, a proposal of corresponding measures and new ideas of system innovation are of important theoretical and practical significance to the agricultural development in hubei, the central part of china and even the whole country

    破解這道難題，答案有多種，但根本途徑還是提高農業整體素質，增強農產品市場競爭力，這是必須實現的跨越，也是一次質的飛躍，如何加以有效推進，理論界在苦苦思考，實際工作者在艱難探索，為此，以農業大省湖北為例，就wto框架下提高農產品競爭力的支撐體系進行系統深入的研究分析，並提出相應的對策建議和制度創新思路，無疑對湖北、中部地區乃至全國農業發展有著重要的理論與實踐意義。
  7. On the other hand, many business groups have built up the modern enterprise institution, the structures of their corporate governance are nearly perfect and their basic management works have done very well. so optimizing the financial supervision and control system and reinforcing th e inner management of the business groups become more and more important. beyond all doubt, carrying on systemic and overall theoretical research to the above - mentioned problems then announcing the results will produce the enormous social benefits and economic benefits

    眾所周知，我國企業集團的組建速度大多較快而整體管理水平卻相對滯后，其間的財務監管和控制工作尤為薄弱，各成員的經營運作與集團財務管理目標經常背道而馳，作為集團公司法人治理結構的重要組成部分與集團財務體制的核心內容，財務監控體系的重要性正引起人們的普遍關注，大力推進和加強企業集團財務監控體系建設無疑具有重大的現實意義和深遠影響；另一方面，隨著我國現代企業制度的逐步到位，相當一部分治理結構較為完善和管理基礎工作比較扎實的企業集團，優化財務監控體系和進一步提升企業集團內部管理水平的呼聲正日漸高漲，毫無疑義，對上述問題進行系統全面的理論研究並將研究結果公佈於眾，必將產生巨大的社會效益和經濟效益。
  8. How to posit the nature of prosecutorial power is of importance to the theory of prosecutorial work. based on the position, the systematic study on the effective implementation of prosecutorial power will put positive influence on the reform of prosecutorial system, and do good to allowing full play to the overall function of the all state power system

    正確認識檢察權的性質定位，是目前檢察理論亟待解決的重要問題。在對檢察權有個正確定位的基礎上，對檢察權的有效行使進行系統研究，對于推進檢察體制的改革，充分發揮國家權力體系的整體效能具有積極的意義。
  9. From 2005, our country start to put into practice macroscopical adjust, price of crude oil and fibre raw material keep rising, the international trade situation is very grimness, add it turned the productivity of fibre to developped to the 2004 quick in 2001, a current excess, the profession competition turns worse, rate of exchange the influence that change the industry chain at the same time is over and above benefit in fraud that variety ability that a year, turn the fibre profession from here the 2005 the movement difficulty, realize the profits compares to descend 20. 3 % together, is four in the last yearses descend significantly for the very first time, also ising every kind of self - contradict ising convex with problem now, face such disadvantageous exterior environment, how to promote the fast orientation in company oneself new surrounding with the anti - risk ability, exist to the business enterprise with develop to the pass importance

    本論文首先對吉林化纖長絲車間生產管理進行系統現狀分析，其主要目的是查找生產管理系統存在的問題，並進行系統原因分析，從而確定系統優化方向。文章從生產計劃管理、生產組織管理、生產控制管理三個方面作了系統現狀分析，逐一闡述車間生產管理各個子系統存在問題有原因分析，在此基礎上運用生產管理系統優化理論，對車間生產管理各個子系統進行了優化研究，提出了系統優化方案。為保證車間生產管理系統優化方案能夠順利實施，筆者提出通過車間自身生產管理制度建設、績效考評系統建立、員工培訓體系建立、生產現場5s管理推行及車間班組建設，為車間生產管理系統優化提供更有力的保障。
  10. Chromtech company specializes in the areas of laboratory chromatography and automation. chromtech product profile includes gas chromatographs, hplc - equipment, mass spectrometers ms and ms - ms as well as auto samplers and chromatography data systems. cambridge scientific instruments

    瑞士ctc分析儀器股份公司ctc analytics ag是世界領先的專業色譜進樣設備廠商，其hplc lc ms gc gc ms精密進樣系統，因其獨特的機械設計可靠的運行性能，被abi waters agilent varian等眾多廠商所推崇。
  11. The main research content of the article is involved as follows : ( 1 ) the research and discussion of the quantitative metallographic analysis methods and the measuring methods of micro hardness. ( 2 ) the application of digital image technique in metallographic image preprocess such as gray level transformation, dichotomy, noise eliminating, dilation and erosion, image enhancement, boundary detection, etc. the application of the wavelet and multi - resolution analysis in metallographic image procession to improve the measuring accuracy and efficiency. the application of the region growth and mathematical morphology in analyzing image parameters to improve the flexibility and exaction

    本文的主要研究內容： （ 1 ）定量金相分析和顯微硬度測量的方法研究； （ 2 ）利用數字圖像處理技術，實現金相圖像的灰度轉換、二值化、噪音消除、膨脹收縮、圖像增強、邊緣提取等預處理；引入小波理論、基於數學形態學的區域生長法對采樣圖像進行分析，實現了對採集圖像邊緣的有效提取，從而提高了測量精度； （ 3 ）開發了金相圖像分析系統的主體結構（硬體結構和軟體結構） ； （ 4 ）採用windows開發平臺的面向對象程序設計語言microsoftvisualc + +進行系統的模塊化設計； （ 5 ）提出了採用多模式的知識表示方法建立知識庫，應用正反推理、模糊數學模型、基於規則的模式匹配模型建立金相分析專家系統。
  12. Changzheng long march 2f consists of ten subsystems : rocket body, control system, propulsion system, malfunctioning detection and management system, escape system, remote monitoring system, telemetry safety system, propellant utilization system, additional system and ground facilities

    運載火箭有箭體結構控制系統動力裝置故障檢測處理系統逃逸系統遙測系統外測安全系統推進劑利用系統附加系統地面設備等十個分系統。
  13. According to a real ac vf asynchronous dynomometer system, first step, the paper deducts the mathematic model of the system, and analyzes the system stability on the basis of the ? irst method ? of lyapunov stability, then draws the eigenvalues of the system under the situation of the variation of different parameters, and results in finding the changing regularity of the system stability caused by varitation of variant system parameter ; secondly, sets up a system simulation model in terms of a real power feedback ac vf asynchronous dynomometer system, and emulates different running states of the system, not only analyzes methods of adjusting parameters to improve the working performance in the field of weak flux of the system, but also proves the effectiveness of the methods via simulation ; at last, compares the simulation results of the model with the experiment results of the real system, and show the nearly correctness of simulation system, and also confirms the practical usage of the simulation system as an effectively assistant tool in the process of developing and design a real dynomometer system

    首先根據實際系統工作原理推導出系統的數學模型，在系統數學模型的基礎上依據李雅普諾夫穩定性判別第一法進行了系統穩定性分析，繪制了系統不同參數變化時的系統特徵值變化圖，從而得到系統部分參數變化對系統穩定性的影響規律，為實際系統的參數設計提供了參考；然後又以系統數學模型為基礎，依據實際的電封閉交流變頻異步測功機系統建立系統模擬模型，模擬不同工況下系統運行情況，分析了改善弱磁區系統性能的某些系統參數調節方法，通過模擬證明了此類方法的有效性；最後將系統模型與實際系統的實驗結果進行了比較，驗證了模擬系統模型的基本正確性，也肯定了這一模擬系統在實際測功機系統設計中作為輔助工具的實用性。
  14. The productions include : 1. the investigation of crackss of masonry structures, the characteristic and the reason on cracks of wall ; 2. the limited element analysis about datum of brick - wall the relation between the maximal stress in wall and the relative sedimentation of foundations, the relation between the cracks form in wall and inner stress, the validity of limited element mode ; 3. the limited element analysis about the relative sedimentation of foundations, the influence of ratio of length and height, foundations rigidity, groundsill rigidity on the inner stress in wall ; 4. the limited element analysis about the influence of temperature on wall cracks and the influence of space between extension cracks, difference in temperature on the inner stress in wall ; 5. the analysis about the cracks rule because of temperature, the contrast between the result and the simulant result ; 6. the study about the influence of cracks of masonry structures because of constriction stress, the experience of dealing with constriction cracks in the domestic and the foreign ; 7. the advice of avoiding cracks because of the asymmetric sedimentation temperature, constringency in design and construction

    本研究結合實際工程中的砌塊建築普遍存在的裂縫問題，參照磚墻裂縫調查研究的成果，針對我省的砌塊應用狀況，進行了充分的調研，並查閱大量的文獻資料，總結了砌塊建築墻體裂縫的特點和規律，通過對溫度裂縫、沉降裂縫的有限元分析和經驗公式的對比，深入的探討了墻體開裂的影響因素，結合各地實際工程經驗，在對混凝土砌塊墻體在材料、設計、施工等方面進行系統的理論分析、綜合研究的基礎上，給出開裂的防治方法，促進混凝土砌塊在我省的推廣應用，為相關規范的編制提供理論依據和經驗分析，主要研究成果有： 1砌塊砌體開裂的調查研究，墻體開裂的特點和原因總結； 2有限元分析磚墻實測數據，揭示了墻體內最大主應力和地基相對沉降量的關系及墻體開裂形態與內部應力的聯系，並且驗證了有限元模型的有效性； 3
  15. Main system parameters " requirements are evaluated and the bistatic sar radar equation is derived. this dissertation also analyzed the range ambiguity caused by ill geometric configuration arrangements for the transmitter and receiver when the airplane platforms fly on the opposite side of the mapping swath, and achieved the requirements to avoid this ambiguity

    論文分析了主要系統參數之間的約束關系，推導了雙基地sar的雷達方程，並給出了收、發平臺位於觀測場景兩側時避免測繪帶內有用回波信號本身產生混疊的條件，為今後進行系統的分析與設計提供了重要的理論依據。
  16. A new kind of the control strategy ? fuzzy - reasoning self - adjust control, which further improves the system performances. are determined by the theory comparison and researches at home and abroad

    通過理論分析，結合目前國內外的研究現狀，確定了進一步提高系統性能的控制策略? ?直線電柳進給系統的模糊推理自校正控制。
  17. Five common methods used frequently in china are reviewed and their advantages and disadvantages are summarized. some problems are pointed out when these methods are used. also the existent mathematical models of investment distribution are researched, and it is recommended to adopt the method of multiple - person cooperation game shapely value and the method of division and square of general analyses

    對投資分攤方法進行系統研究，綜述了國內五種常用的投資分攤方法的優缺點，指出使用這些方法時應注意的一些問題；對已有的投資分攤數學模型進行分析研究，推薦採用多人合作對策shapley值法和綜合分析法中的離差平方法； 3
  18. This article states the basic principle of efc in detail, and mentions success a successful sample in the field of control, an inverted pendulum which is analyzed systemically. besides, the theory of efc solves the problem of verticality and back to the center of the inverted pendulum. on this foundation, expert fuzzy reasoning controller is realized by the c language, so as to use cross assemble technique to form machine codes, and solidify the program in the single board computer to realize control

    詳細地闡述了專家模糊控制的基本原理，引用控制界中成功的實例倒立擺進行系統分析，並採用專家模糊控制這一理論解決倒立擺的垂直問題和回到中心問題.在此基礎上用高級c語言來進行專家模糊推理器的實現，以便於用交叉匯編技術形成機器代碼，把程序固化在單片機上實現控制
  19. Based on the input - output model and the transfer function, the simulations, such as step and frequency response and the design of appropriate digital controller were carried out

    建立了致動器的輸入輸出模型，推導了系統的傳遞函數，並在此基礎上對系統進行了模擬分析。
  20. On the basis of analyzing the reason that produce hydraulic impact, the dynamics of vibration wheel of vibration compactor and dynamics of vibration hydraulic system were analysed, the mathematics model of vibration hydraulic system was set up and its output models for pressure and flow were deduced

    在分析液壓沖擊產生原因的基礎上，進行了振動壓路機振動輪的動力學分析和振動液壓系統的動態分析，建立了振動液壓系統的數學模型，同時推導出系統壓力和流量的輸出模型。
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