技節問題 的英文怎麼說

中文拼音 [jìjiéwèntí]
技節問題 英文
minor issue
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 節 : 節構詞成分。
  • 問 : Ⅰ動詞1 （請人解答） ask; inquire 2 （詢問; 慰問） question; ask about [after]; inquire about [aft...
  • 題 : Ⅰ名詞1. （題目） subject; title; topic; problem 2. （姓氏） a surname Ⅱ動詞（寫上） inscribe; write
  • 問題 : 1 （需回答的題目） question; problem 2 （需研究解決的矛盾等） problem; matter 3 （事故或意外） tr...
  1. The paper views the principles and mechanics in the aspect of saving soil water with three coving - substances from viewpoint of history bac kground, and explains its advantages and disadvantages, therefore, the techniques of chemical covering will be one of the importance of saving - water in the future farming

    摘要從農田化學介質覆蓋節水產生的背景及其過程，主要闡述了其研究現狀、原理、技術效果以及存在的問題，提出了農田化學介質物覆蓋節水將是未來農藝節水的重要技術之一。
  2. Secondly, the paper brings out problems which are need to be solved as emphases by analyzing objectively the plant ' s cost control actuality, the existing problems and its reasons. the analysis indicates that because of high dependence on planned economy, exterior factors seriously restricting the reasonable price of fuel, the electrovalence being made by exterior, the deficiency of its interior mechanism and the big random of cost control, the enthusiasm that the plant manages and controls cost independently is badly hurt. thirdly, aiming at these leading problems, applying the present cost control theory and the main cost control methods of electricity enterprises both home and abroad, the paper designs and evaluates its cost control project at these aspects of productive technology, management, logistic control, financial management and the manpower cost, and lodges corresponding cost control project of every tache

    論文首先對當今國內外成本控制理論研究現狀和應用現狀進行了分析，包括成本性態分析、成本控制內容分析及成本控製程序與方法的分析，為論文研究打好了理論基礎；其次客觀全面地分析了永昌電廠成本控制的現狀和存在問題及其產生原因，其中包括計劃經濟色彩濃厚、外部因素嚴重製約燃料成本的合理配比、電價確定權在外，它嚴重挫傷企業成本管理與控制的自主積極性，也包括企業內部機制不全、成本控制的隨意性大等問題，這為本論文提出了需要重點解決的問題；然後針對永昌電廠在成本控制方面存在的主要問題，應用當今國內外成本控制的主要理論和發電企業成本控制主要方法，從生產技術、生產管理、物流控制、資金管理及人工成本等方面對永昌電廠成本控制方案進行了相對全面的設計和評價，提出相關環節的成本控制方案。
  3. We have put large amounts of money on scientific research and acquired enviable achievements. our company is the first state - run enterprise that invents metal shell heat eliminating technology, heat insulating mattress and multi - stabilizer driving technology to solve the heat eliminating problem of high - power energy saving lamps. we produce various types of energy saving lamps from 3w - 240w, which are widely used to instead of industrial lighting lamps like metallic halogen lamp, sodium lamp and auto - stabilized high - pressure hydrargyrum lamp. our company has passed the iso9001 : 2000 quality certification

    聖路電器是一家專業生產大功率節能燈的高素質公司，在科研開發上進行了大量的投入並取得了卓越的成績，率先發明金屬外殼散熱隔熱空氣墊及多鎮流器推動技術，很好的解決了大功率節能燈的散熱問題，可生產3w240w的各型節能燈，廣泛用於替代金屬鹵化燈鈉燈自鎮流高壓汞燈等工業照明用燈。
  4. The job technique training of measurement - evaluation before and after their incumbency for geography teachers in senior high school is almost a blank. so the measurement - evaluation for geography teaching in senior high school is a weak link

    由於高中地理教師在職前、職后的測評技術訓練幾乎是個空白，因此高中地理教學中的測評問題是一個薄弱環節。
  5. Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources

    基於以上考慮，論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討：全面回顧了「可持續發展」概念的由來與演變，對國內外「可持續發展」的研究現狀進行了述評，並對「可持續發展」概念的科學內涵進行了深入探討；對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述，對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解；全面闡述了地下水資源變值系統理論的內容和意義，並與傳統的地下水資源計算評價方法進行了對比分析，結合實例具體說明了方法的應用；深入分析了地下水資源預測預報工作的極端重要性和復雜性，對傳統的地下水資源動態預測方法進行了全面的評述，指出了各類預測預報方法的特點及適用條件，對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍，以及號稱第五代計算機語言的matlab軟體和附帶的小波分析工具箱進行了介紹，並應用於地下水動態過程線的分析，採用時間序列中的b ? j法，蒙特卡羅方法，與地下水資源變值系統理論相結合，探討了地下水動態資料分析和地下水資源預測預報的新思路；綜合分析了現今各類地下水管理模型的特點及缺陷，將數學規劃、數理統計、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度，使模型更準確、更實用；對保證地下水資源可持續開發的內部條件和外部條件進行了分析，內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀，科學的資源計算與評價方法，可靠的資源預測預報技術，可操作的資源管理措施，外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。
  6. Abstract : a brief introduction to scientific research in the three gorges project ( tgp ) and the applications of research achievements is given, which include treatment of newly slited layer on the foundation of the first stage earth - rock cofferdam, dumping bottom technique of river closure in deep water, construction of cut - off walls in the second stage earth - rock cofferdams, 3 - d computer simulation of river closure, concrete casting alternatives and selection of major construction equipment for the second stage construction optimization of durability of raw materials of concrete, deep sliding resistance and stability of the intake dam section, the section of the intake of the power station, the intake penstock of the power station, layout and hydraulics problems of shiplocks, stability of high slopes of shiplocks, and optimization of the system structural anchor bars to reduce the risk of cracking in the concrete wall and 700mw turbine generator units

    文摘:介紹三峽工程的科研項目，綜述三峽工程開工以來的主要科研成果及工程應用情況，包括：一期土石圍堰基礎處理與施工技術；大江截流上下游土石圍堰平拋墊底研究；二期圍堰防滲工程研究；大江截流計算機科學管理；大壩混凝土澆築方案及主要施工機械選型；混凝土的原材料和耐久性優化試驗研究；大壩基礎深層抗滑穩定研究；三峽電站進水口型式研究；鋼襯鋼筋混凝土引水管道研究；蝸殼打壓、廠壩間伸縮節問題研究；永久船閘的引航道布置、輸水系統及水力學、高邊坡穩定、混凝土襯砌墻的結構與支護研究；特大型水輪發電機組的科學研究。
  7. A brief introduction to scientific research in the three gorges project ( tgp ) and the applications of research achievements is given, which include treatment of newly slited layer on the foundation of the first stage earth - rock cofferdam, dumping bottom technique of river closure in deep water, construction of cut - off walls in the second stage earth - rock cofferdams, 3 - d computer simulation of river closure, concrete casting alternatives and selection of major construction equipment for the second stage construction optimization of durability of raw materials of concrete, deep sliding resistance and stability of the intake dam section, the section of the intake of the power station, the intake penstock of the power station, layout and hydraulics problems of shiplocks, stability of high slopes of shiplocks, and optimization of the system structural anchor bars to reduce the risk of cracking in the concrete wall and 700mw turbine generator units

    介紹三峽工程的科研項目，綜述三峽工程開工以來的主要科研成果及工程應用情況，包括：一期土石圍堰基礎處理與施工技術；大江截流上下游土石圍堰平拋墊底研究；二期圍堰防滲工程研究；大江截流計算機科學管理；大壩混凝土澆築方案及主要施工機械選型；混凝土的原材料和耐久性優化試驗研究；大壩基礎深層抗滑穩定研究；三峽電站進水口型式研究；鋼襯鋼筋混凝土引水管道研究；蝸殼打壓、廠壩間伸縮節問題研究；永久船閘的引航道布置、輸水系統及水力學、高邊坡穩定、混凝土襯砌墻的結構與支護研究；特大型水輪發電機組的科學研究。
  8. In this paper, referring to qingju water power station, temperature control analysis and study has been done : study on the match ratio of the concrete and question of modifying of the special fine sand concrete to improve resisting ability of splitting of concrete ; study on the technology of the highly mixed fly ash to reduce the adiabatic temperature rise of concrete ; in case of the condition of resisting splitting to allow, study on the temperature control measure to strengthen and water the size of building, simplify the operational procedure, accelerate the construction speed, economize the expenses of the project

    溫控問題成為青居水電站設計和施工的關鍵技術問題。 、本文對水工大體積混凝土溫控問題進行了分析和總結，結合青居水電站閘壩工程，開展溫度應力及溫度控制研究:研究混凝土的配合比及特細砂混凝土『改性問題，提高混凝土的抗裂能力;研究高摻粉煤灰技術，降低混凝土的絕熱溫升:在抗裂條件允許的情況下，研究施工過程中溫控措施的簡化，以加大澆築尺寸，簡化施工程序，加快施工進度，節約工程費用。
  9. Aim at the dtc ' s blemish mentioned above and the direction of dtc technique development, the dissertation put great emphasis on the work as follows, with an eye to exalt dtc system function : ( 1 ) a new speed - flux observer of an induction motor is proposed to enhance the accuracy of flux observing, which is an adaptive closed - loop flux observer and different from the traditions. a new adaptive speed - observation - way is deduced out according to the popov ' s stability theories ; ( 2 ) to improve the performance of dtc at low speed operation, we have to exalt the accuracy of the stator flux estimation and a new way of bp neural network based on extended pidbp algorithm is given to estimate and tune the stator resistance of an induction motor to increase the accuracy of the stator flux estimation ; ( 3 ) digital signal processor is adopted to realize digital control. an device of direct torque control system is designed for experiment using tms320lf2407 chip produced by ti company ; ( 4 ) bring up a distributed direct torque control system based on sercos bus, sercos stand for serial real time communication system agreement which is most in keeping with synchronous with moderate motor control ; ( 5 ) the basic design frame of the hardware and software of the whole control system is given here and some concrete problem in the experiments is described here in detail

    針對上面提到的直接轉矩控制的缺陷和未來直接轉矩控制技術發展方向，本論文重點做了以下幾個方面的工作，目的在於提高dtc系統的綜合性能： （ 1 ）提出一種新型的速度磁鏈觀測器，新型的速度磁鏈觀測器採用自適應閉環磁鏈觀測器代替傳統的積分器從而提高磁鏈觀測的精度，並且根據popov超穩定性理論推導出轉速的新型自適應收斂律； （ 2 ）改善系統的低速運行性能，主要從提高低速時對定子磁鏈的估計精度入手，提出了一種提高定子磁鏈觀測精度的新思路? ?利用基於bp網路增廣pidbp學習演算法來實時在線地修正定子電阻參數； （ 3 ）採用數字信號處理器dsp實現系統全數字化硬體控制，結合ti公司生產的tms320lf2407晶元，設計了直接轉矩控制系統的實驗裝置； （ 4 ）提出了基於sercos總線網路化分散式的直接轉矩控制系統， sercos （ serialrealtimecommunicationsystem ）是目前最適合同步和協調控制的串列實時通信協議； （ 5 ）基本勾勒出整個控制系統的硬體和軟體設計基本框架，詳細描述一些實驗中的具體的細節問題。
  10. The key problem in the designing of this structure is the static behavior of the directly welded joints

    直接焊接管結構設計的關鍵技術問題是節點極限承載力的計算。
  11. Based on the discussion of city solid waste characteristic, it is analyzed to control problem of secondary pollution, optimizing control strategy of incineration process, adjusting mode of wind quantity, system architecture and the related techniques

    在討論城市固體垃圾特性基礎土，分析了二次污染產生的條件，探討了優化燃燒過程的控制策略、風量調節方式、系統構架及相關技術問題。
  12. The foundation of baise gravity dam has bad geological phenomena such as high elastic modulus ratio, joint fissures and large faults etc., so stability of baise gravity dam is the essential technical problem to project ' s success

    百色重力壩地質條件復雜，地基巖體具有高模量比、節理裂隙發育等不良地質現象。百色重力壩的穩定性是事關工程成敗的關鍵技術問題。
  13. Of course, establishing a web services based distributed television production environment must be much more complex than the paper described. there are still many difficulties, such as how to acquire the complex business logic, how to deal with the legacy system, what format to use for the multimedia material exchange, how about the safety of web services, etc. all these need further study

    當然，建立基於web服務技術的分散式電視節目製作環境所涉及技術問題比論文中研究的內容要復雜很多，例如復雜業務邏輯的抽取、遺產系統的處理、視音頻素材的交換格式、 web服務的安全等，都有待于進一步的研究和實踐。
  14. Based on the content of each important stage of the optimum design on anti - slide pile, this paper discusses several key problems for optimum design on anti - slide pile, such as the choice of intensity parameter of the sliding zone, confirming the pile position, pushing force design, the pile interval and the anchoring depth, and then presents some methods for solution

    依據抗滑樁優化設計工作中各重要環節的工作內容，對滑帶土強度參數的選擇，抗滑樁位置和設計推力、抗滑樁問距、錨固段長度的確定等影響抗滑樁優化設計的關鍵技術問題進行了討論，提出解決這些問題的方法。
  15. The technical noduses of the harmony loading system, such as multi - channel signal synchroniza - tion, signal phase modulating and frequency excursion control are discussed. the key steps and actualization details are also provided

    同時，論文探討了協調加載控制系統的主要技術問題，如多餘力、多通道相位協調和頻率漂移的控制等，並給出了系統實現的細節。
  16. The obtained theoretical and experimental results are very meaningful, the experimental results verified the theoretical model and also showed some problems during design and operation. however, many thermodynamic problems are not solved and understood thoroughly, and they are needed to study further

    此外，由於混合工質種類以及混合工質j - t節流製冷機工作模式的多樣性，有關混合工質j - t節流製冷機系統中的熱力問題和技術問題還需要作進一步的深入研究。
  17. The electric utility industry is going through the phase of restructuring towards evolving into a competitive market. in order to facility that transformation, the access to the capability of the network is provided on a non - discriminatory basis

    這不僅給電力系統帶來生產管理和經營觀念上的大變革，而且對電力系統運行的各個環節都提出了很多亟待解決的、新的技術問題。
  18. So, in this paper, the theory and algorithm of vr are being developed. in this paper, several key problems in vr process are being discussed both in theory and application, which include pre - processing, frame decomposing of raw voice signal, characteristic selection and calculation, dynamic mapping of characteristics. linear prediction model, model coefficients ( lpc ), as well as cepstrum coefficients are well analyzed both in analysis and calculation aspects

    作者在本論文中，對國內外語音識別技術發展狀況做了較全面的總結分析，對語音信號產生模型、線性預測編碼方法、求解lpc正則方程的德賓遞推演算法、語音信號同態處理方法、 lpc倒譜特徵計算、動態特徵匹配等語音識別的關鍵環節的技術問題進行了深入的理論分析和模擬研究，用matlab語言編寫了語音信號濾波、分幀、特徵計算和匹配軟體，並給出了模擬計算結果。
  19. For some pritical problems of industrial process control, this paper describes the economy energy principle of inverters and introduces some technology which we utilize frequency conversion to adjust speed, puts forward and carries on the solution of some technological problems of the transformation to the combustion process control system of 65t / h boiler, offers a kind of reliable route that the enterprises can save energy and improve production efficiency

    摘要針對工業過程式控制制中的實際問題，描述了變頻器的節能原理、介紹利用變頻調速技術，提出並實施對65t / h鍋爐的燃燒過程式控制制系統進行改造的一些技術問題的解決方案，為工業企業實現節能降耗及提高生產效率提供了一種可靠的途徑。
  20. Makes independent technical judgment on details

    對細節問題能作出獨立的技術判斷。
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