面正交系統 的英文怎麼說

中文拼音 [miànzhēngjiāoxìtǒng]
面正交系統 英文
orthotomic system
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 交 : Ⅰ動詞1 （把事物轉移給有關方面） hand over; give up; deliver 2 （到某一時辰或季節） reach （a cert...
  • 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 ...
  • 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. Speech recognition is a cross - disciplinary, is gradually becoming it, the key to human interface technology, voice recognition and voice synthesis technologies combining technology integral voice response systems, voice synthetic systems, interactive toys, enable people to voice ordering through operation, the control mode flexibility, a broad market prospect

    語音識別是一門交叉學科，正逐步成為信息技術中人機介面的關鍵技術，語音識別技術與語音合成技術相結合組成語音應答系統、語音合成系統、互動式玩具等，使人們能夠通過語音命令進行操作，控制方式靈活方便，具有廣闊的市場前景。
  2. Under the principal of making foreign things serve china and the status in quo of large gap between agriculture and industry, the following advices should be practiced : re - recognizing the meaning of nursing the agriculture ; constructing formal institutions for promising the predicable benefits ; utilizing the adjustment and disposition function of public finance policies ; establishing the organization to improving agriculture, farmer, rural ; accelerating the construction of compositive system of agriculture information ; consummating the mechanism of innovation and appliance of agriculture technology and constructing morals and cultural system during nursing the agriculture

    本著洋為中用的思想，針對目前我國工與農、城與鄉差距過大的現狀，提出為了降低交易費用，對重新認識以工哺農觀念、建立能保證可預期收益的以工哺農的正式規則體系、發揮以政府為主導的財稅政策的調節和配置作用、建立改善「三農」的組織系統、完善農業綜合信息體系、農業科技創新與成果推廣機制和建設道德文化體系等方面提出了相應的政策建議。
  3. Some problems with regard to the development of urban public transportation are taken apart seriatim in the base of many internal and international research productions analysis, combining some actual employments in xi ' an urban public transportation, according to the basic idea of system engineering, using system analysis, system design and system decision - making technical method, cooperating theories and methods of some basic subjects such as economics, mathematics and operational research. favorable research productions are acquired and it can coach practice production

    本文在分析大量國內外關于城市公共交通方面研究成果的基礎上，結合我們對西安城市公共交通做的許多實際工作，依據系統工程的基本思想，運用系統分析、系統設計和系統決策的技術方法，配合經濟學、數學、運籌學等基礎科學的理論和方法，對城市公共交通系統發展所涉及的問題進行了逐一剖析，取得了良好的研究成果，能真正指導實際生產。
  4. The if digital receiver based on software radio technology adopts the structure of fpga plus dsp, which is more powerful than other systems in signal processing, and is able to complete iq demodulation accurately and acquire characteristic of the signal. the following four aspects is included :

    該中頻數字接收機以軟體無線電思想為核心，採用dsp + fpga的硬體結構，在信號處理能力方面比以往的系統有了很大的提高，能夠精確的完成信號正交解調和抽取濾波和特徵信息的提取。
  5. This thsis combined theory with actuality, deeply analysed the basical religious knowledge and influcence on internal and outernal youth from religion. i read a large number of surrey reports about religious situation, at same time, i called on church, temple, talked with the believeras far as possible, strived the discussion systematically, trully and cogently

    本文採取了理論與實踐相結合的寫作方法，深入地進行了宗教基本知識、宗教對中外青年影響的理論分析，本人翻閱大量中外宗教情況調查報告，同時走訪了教堂、寺廟，和信教者正面交談，力求文章論述系統、真實、有說服力。
  6. Abstract : bridge function and generalized bridge function are all three - valued function, and are made by initial sequence according as copied or shifted ways. they include some familiar orthogonal function of non - sine, such as walsh function. this paper briefly introduced some research advance on this subject, emphasized to introduce the copy theory and generalized copy method. the process of making ( generalized ) bridge function, its property and application, were introduced briefly

    文摘:橋函數和廣義橋函數均為三值函數系，都是將初始序列經復制方式和移位方式變換后而形成的.它們包括了一些常見的非正弦正交函數，如沃爾什函數和方波函數等.簡要介紹了近10年來北京航空航天大學通信與電子系統博士點在非正弦正交函數方面研究的一些新進展，重點介紹了復制理論和廣義復制方法，橋函數、廣義橋函數的復制生成方法、性質及其應用等專題
  7. The generation of orthogonal - shaft face gear ( fg ), the geometric character of the tooth surface, the flash temperature of the fg and the distributing of tooth surface temperature analyzed by finite element methods are studied in the paper. the software about the flash temperature of the fg is also developed

    本文主要研究了正交面齒輪的齒面生成、齒面的幾何特性、面齒輪傳動的齒面瞬時溫升、齒面溫升分佈的有限元分析，並在此基礎上開發了正交面齒輪傳動的溫升計算系統軟體。
  8. Now, while printing guarantee slips for clients, staff first scan the original client insurance applications into the image system of the machine, and extract them to the printing servers, so that they can be printed together with formal invoices, company seals, customer - built covers, and pre - designed insurance items. the printed documents are bound into brochures to be handed to clients

    現在，在列印客戶投保單時，工作人員將首先把原始的客戶保險申請表掃描到機器影像系統，並抽取到列印服務器，以連同正式發票公司印章定製封面封底和預先設定好的各險種條款規定一起列印出來，列印后的資料再通過裝訂成冊提交到客戶手中。
  9. First, this paper looks for the national experiences that organizing city traffic in the rodeway system, in conditions of the mobile and no - mobile number being big. then analyzing the questions and reasons in middle - scale - city roadway system, on the base of studying characters of use - land and residents journey, transportation tools and relations of the transportation and economy development, put forward some proposes in roadway system on the base of middle - scale - city characters of basic construction and solving the new problems of city traffic. through analyzing the relations of middle - scale - city roadway system, city land - use and land - shape, put forward some development antidote. in the circumstance of road facilities being lack, improve the level of traffic management of city roadway system, improve traffic environment of city roadway system. put forward some revised proposes on road - net norm of middle - scale - city road system in our country ; consider the plan of isolating mobile form no - mobile in the organization of roadway system ; construct revaluating system of city roadway system. at last through studying a typical case of yuncheng, put forward some solutions and measures ; through using evaluating system, evaluate, contrasts and analyses the present conditions in city roadway system and planning program

    本文首先尋求國外機動車和非機動車擁有量都較大的情況下，為組織好城市交通在道路系統方面所取得的可供我國借鑒的經驗，然後在對我國中等城市用地特徵、居民出行特徵、交通工具、交通與經濟發展的關系等進行分析的基礎上，剖析中等城市道路系統現狀存在的問題及其形成原因，以及對今後城市交通將要出現的新問題，提出以中等城市的交通結構特點為基礎的機、非分流道路系統的建議；通過分析中等城市道路系統與城市土地開發、城市用地形狀等之間的關系，並相應其提出發展的一般對策，在道路設施不足的情況下，加強城市道路交通系統的管理，提高城市道路交通環境，對我國中等城市道路系統在道路網指標上提出修正意見，對道路系統組織機、非分流進行思考；並建立了城市道路系統評價指標體系；最後以運城市做為實例分析，具體提出近期處理的對策與措施，並運用評價體系對城市道路系統現狀和規劃方案進行評價對比分析。
  10. Based on the review, the fluid flow and heat transfer in the curved circular and rectangular pipes have been researched by employing perturbation method and numerical simulation with a physical model under the rotational orthogonal curvilinear coordinate in a rotating curvilinear pipe with multi - parameters. we firstly analyzed the fully developed fluid flow and heat transfer, mixed convection heat transfer, the development of flow and heat transfer in the inlet in different cross section ( circular, elliptical, annular and rectangular crossection ). the variations of the secondary flow, axial velocity, distribution of temperature, the friction force on the wall, the ratio of friction factor as well as the nusselt number with different dimensionless parameters had been examined in detailed

    本文在總結和分析了一個世紀以來有關曲線管道流動和換熱特性的研究成果的基礎上，以旋轉正交曲線坐標系統下的多參數旋轉螺旋管道中的對流傳熱為物理模型，通過攝動方法和有限體積法，首次對各種截面（圓截面、橢圓截面、環形截面、矩形截面）旋轉曲線管道內充分發展流動的流動結構和傳熱特性（包括耦合對流傳熱特性）以及旋轉曲線管道開口段發展流動的流動結構和換熱特性進行了系統的數值模擬和理論分析，詳細討論了各種無量綱參數對管道內軸向速度分佈、二次流結構、溫度分佈、壁面摩擦力、摩擦系數比以及管道nusselt數的影響，獲得了若干創新性成果。
  11. The creative standpoint of this paper is to build a model to describe the science information communication system in the network - publishing environment. then it systematically analyzes the impact of network publishing on the science information communication, including : first, the development of the network publishing thoroughly changes the basic concepts of traditional science information communication. the boundary of formal and informal processes becomes obscure, and the channels of the informal process have changed

    本文的創新點在於構築了網路出版環境中科學情報交流系統的模式，在對該模式的直觀描述的基礎上，系統地分析了網路出版對科學情報交流各個方面的影響，包括：第一，網路出版的發展徹底改變了傳統科學情報交流體系中概念區分的依據，使正式交流和非正式交流的界限模糊了，非正式交流的渠道發生了變化，這種變化帶來了積極的影響。
  12. The paper emphasizes the positive guidance, sharing information through information technology, building firewalls to supervise the net and forming a new layout of ciw. based on the above aspects, the author puts forward several strategies for ciw on internet : setting up a central system on - line to coordinate ciw of all colleges in china ; establishing fine network stations to provide the net with healthy content ; strengthening cooperation with commercial stations ; fully using domestic news net stations in ciw ; law - making for network hence creating superb network environment for colleges

    在此基礎上，提出了網際網路環境下的高校思想政治工作的應對策略，全面闡述了建立全國高校思想政治工作網路中樞系統，協調組織，統一行動；創建紅色網站，用積極、正確、健康的思想文化占領網路主陣地；加強與商業網站的交流與合作，充分發揮國內新聞網站在高校思想政治工作中的重要作用；加快網路立法，促進網路道德建設，營造良好的高校網路環境等觀點。
  13. The grade composite, road performance and its mechanism are systemically studied. 1 ) the aggregate grade of ogfc is studied through the volume method base on the analysis of the aggregate grades. then the grade is verified and the relation between the grade and pore rate is studied statistically, the typical grades of ogfc are developed ; 2 ) the reasonable pore rate of ogfc is studied on the basis of the balance of mechanics and function performance ; 3 ) the mineral fiber is added to the ogfc mixes to increase asphalt content, thus the anti - water performance of ogfc mixes are improved ; 4 ) high viscous asphalt fit for the preparation of ogfc is prepared through composite modification by sbs and rubber powder ; 5 ) the mechanics mechanism of ogfc is studied in the paper, it shows : asphalt paste, as well as the coarse aggregate skeleton, is essential to the mechanics of ogfc

    在分析各國ogfc級配的基礎上，運用礦料體積法進行ogfc級配設計，用正交實驗對礦料級配進行了優化設計，運用數理統計方法分析礦料級配和孔隙率之間的關系，並回歸出礦料關鍵篩孔通過率與ogfc骨架空隙結構關系的數學方程，進而提出了ogfc的合理級配；通過對不同孔隙率典型級配混合料的性能研究，綜合力學和功能性能，得出了ogfc的合理孔隙率范圍：針對高速公路面層對ogfc力學性能方面的要求，本文從瀝青膠結材料、纖維穩定劑兩方面對ogfc的性能進行改善：通過sbs和橡膠粉復合改性的方法開發出了適合ogfc的高粘度改性瀝青，摻加聚合物纖維，提高ogfc的最佳瀝青用量，進而改善了混合料的高溫性能和抗水損害性能，優化設計出能滿足高速公路路用性能，車轍動穩定度達5000次/ mm以上，動融劈裂強度比90 ，透水系數31ml / s ，並具有防滑降噪功能的開級配瀝青磨耗層（ ogfc ）混合料。
  14. Abstract : by comparing the channel capacities hetwem orthogonal space - time block coding and multi - antenna array system over rayleigh fading channel, some capacity loss for orthogonal space - time block coding is obtained, which is a function of the code rate, the rank of channel matrix and the number of transmitter and receive antennas, although the system of orthogonal space - time block codes is simple and easy to implemented. if is also shown that there is no capacity loss only if both the code rate and the channel matrix rank are all one

    文摘:在研究瑞利衰落條件下正交空時分組編碼通道容量的基礎上，將其與多發送多接收天線系統的通道容量進行了比較.比較結果表明，正交空時分組碼雖編碼簡單，易於實現，但在通道容量方面存在較大的損失，損失的程度與編碼碼率、通道矩陣的秩及收發天線數等因素有關.進一步研究表明只有當編碼碼率和通道矩陣的秩都為1時，才沒有通道容量的損失
  15. And pays emphasis on analyzing the system structure and system flow, the core techniques, the channel characteristic and parameters of dvb - t system. the system adopts some core techniques such as cofdm, a lot of tps ( transmission parameter signalling ) insert and guard interval, and so on. so it can withstand high - level ( up to odb ), long delay static and dynamic multipath distortion

    論文首先描述了數字電視地面廣播的需求條件，技術難點和目前存在的問題，並重點分析了dvb - t系統結構流程，核心技術及系統通道特性和參數，該系統採用了cofdm （編碼正交頻分多路復用） ，大量導頻信號插入和保護間隔技術等核心技術，使之能抵抗高電平（ 0db ） ，長延時的靜態和動態多徑失真，有利於數字和模擬電視的混合傳輸，它的多載波調制模式功能和性能在移動和便攜接收、同頻網等方面具有獨特的優勢。
  16. Following are the key topics of the this article : a ) a traffic flow research on a typical jammed road of beijing. based on the research, the conclusion drew out a traffic flow map and the vehicle types description on every traffic flow direction of current traffic state ( normal distribution and poisson distribution ), which generates the traffic model. b ) the frame structure of urtss model

    對北京市區某典型擁堵路段交通流進行調查，對調查結果的不同方面進行研究分析，對調查數據採用數理統計方法進行分析，確認北京這樣的大城市部分擁堵路段的交通流分佈情況（正態分佈） ；同時還對各流向的車型構成比例進行了描述，為所開發的城市道路交通模擬系統提供了基於城市道路實際交通流的交通生成模型。
  17. But during the long time, middle - scale - cities planning and construction in roadway system have lack too much capital, and middle - scale - cities ca n ' t fit to the development of urban economic, so many problems have exposed. road transportation is the main components of the city function and basic facilities and is also the essential conditions of the city relying for existence, development maintaining normal working. at the present, the planning capacity is weak, and our research is only on big city ' s road planning, so it is necessary to study on the middle - scale - cities road system

    但是長期以來，中等城市道路系統的規劃建設欠賬太多，已不能適應城市經濟快速發展，暴露出許多問題。道路交通運輸是城市基本職能和物質基礎要素的重要組成部分，也是城市賴以生存、發展、維持正常運轉的必要條件之一。由於我國城市道路規劃起步較晚，規劃力量十分薄弱，目前主要精力集中在大城市的道路規劃與研究方面，因此，對中等城市道路系統的規劃發展作些探討已非常必要。
  18. Operated largely at - grade with about 80 junctions that interface with other road traffic, the light rail system has a remarkable record of safety, punctuality and reliability

    輕鐵系統主要在路面行駛，沿途約有八十個路口與其他交通工具共用。輕鐵在安全、正點率及可靠程度方面的紀錄良好。
  19. Secondly, to achieve the independent regulation of active and reactive power output from the generator side which is designed for the purpose of tracing the maximum wind - energy capturing. the paper has analyzed the mathematic model of the ac excited doubly - fed machine and the stator field orientation control strategy of the motor as vscf wind power generator. thirdly, it has put forward and designed the dual pwm converter with the capacity of energy flowing bidirectional aimed at the demand of rotor energy bidirectional flow. the author constructed reliable and integrated experimental system and did a series of experimental study including no - load, cutting - in network and power generation at, below and above the synchronous speed

    論文首先分析了風機運行特性及其最佳風能利用原理，通過模擬及實驗驗證了採用直流電機的輸出特性模擬風力機的最大輸出功率曲線的可行性，並給出了模擬系統的硬體結構；然後為了實現交流勵磁發電機有功、無功功率獨立調節機理，分析了交流勵磁雙饋發電機的數學模型和在追蹤最大風能捕獲變速恆頻風力發電時必需的定子磁鏈定向矢量控制策略；針對雙饋發電機轉子能量雙向流動的要求，提出並設計了具有能量雙向流動能力的雙pwm交流勵磁用變頻器；最後為實現從理論到實踐的全面研究，研製出了一套小功率完整的雙pwm變頻器交流勵磁的雙饋風力發電機實驗系統，進行了空載、並網、同步速及上、下的發電運行等一系列的運行實驗；所完成的模擬和實驗研究均驗證了理論、模型和控制策略的正確性、可行性。
  20. Pancreaticoduodenalis v. mesenterica and a. gastrolinealis join together and then enter the right liver ; v. gastrica anterior v. oesophagea join together and then enter the left liver v. abdominalis enter the liver by the ortho - axis of liver the characteristic of histology about the heart and blood vessels : cardiac muscle cells are not linked by the structure of intercalated discs ; the endothelium of blood vessels is simple columnar epithelium

    3 .靜脈系統：后腔靜脈與後主靜脈同時存在，腎門靜脈系統與后腔靜脈之間沒有交通支，輸卵管靜脈匯入腎門靜脈，肝門靜脈分三處入肝：胰十二指腸靜脈、腸系膜靜脈和胃脾靜脈三者匯合后進入右肝，胃前靜脈和食管靜脈匯合后進入左肝背面，腹靜脈從肝臟腹面正中線入肝。
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