有效傳遞特性 的英文怎麼說

中文拼音 [yǒuxiàozhuàndìtèxìng]
有效傳遞特性 英文
effective transfer characteristic
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 遞 : Ⅰ動詞（傳送;傳遞） hand over; pass; give Ⅱ副詞（順著次序） in the proper order; successively
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 有效 : effective; valid; efficacious
  • 特性 : characteristic（s）; character; performance; features; properties; behaviour; response; character...
  1. The modern technology give a chance for the pattern of transmitting knowledge with network, the course based on network have opened up it ' s way in china, our pursuer paid more attention to the mode, but in america, pursuer have studied the more width aspect, thereinto the investigation and design of the information in the course based on network is very important, for the design of the information decide the pattern how the student receive the information, which will effect the way of knowledge understanding and memory, and the way is related to the study pattern, so the design of the information in the course based on network is very important to the efficiency and effect. so the core of the paper is the investigation and design of the information in the course. i have the entropy from the information science as the analyse tool to analyse the information, these work tell us the efficient pattern to transmit information, based on the result, i design the net page, of course, study theory and the character of the net itself are also the factors i employ for design a good net page. then, links and navigation is constituted for students adapt to the course based on network

    當今技術的發展給知識以網路為媒介來傳播的學習方式帶來前所未有的機遇，網路課程在國內迅速開展起來，但是國內研究者的注意力主要集中在對網路課程模式的探索上，放眼國外，他們的研究觸角已經涉及到網路課程比較細致的方面，尤其是對網路課程信息的研究構成了國外網路課程研究中的比較重要的一個方面，而網路課程中信息的設計是重要的，因為信息的組織設計是為了接受者能對信息進行有效的信息加工，信息的呈現模式影響著學習者對知識的理解和記憶方式，進而決定了學習者的學習模式，因此網路信息的設計在網路課程傳遞的效率和效果中就佔有很重要的位置。基於這個觀念，本文把網路信息的組織設計作為研究的重點，引入了信息科學作為研究的主要工具對網路中的信息作以量化分析研究，主要應用了信息科學中信息熵的公式進行推導，得到學習內容信息組織的基本模式，並充分利用網路自身特性和學習理論對知識信息進行細致的設計，此外還對鏈接和導航信息進行了設計，在網路課程的適應性方面作出了努力，把交互信息與輔助學習信息的分析設計與應用和對網路頁面信息的總體調節優化作為主體信息設計部分的補充，最終形成了網路信息組織設計的方案，力求創設一個能夠有效傳遞知識信息，減少網路自身弊病，並帶有一定適應性的網路學習環境，也使更多的網路課程的設計者關注網路信息這個因素。
  2. The flow characteristics, distributions of current density and chemical components, and the performance of these two different designs are calculated and compared. the flow and mass transport characteristics are analyzed in detail, which indicate that strong forced convection is produced in the interdigitated flow field, which consist of dead - end gas channel that force the gases through the porous electrodes. results of comparison show that forced convection induced by the interdigitated flow field in the diffusion layer effectively enhances mass transport of reactants and products, thus leading to a higher cell performance and the limiting current density

    在傳統流道設計的pemfc中，反應物從流道到催化層的供應和生成物從催化層到流道的排出主要是以擴散為主，而在交叉梳狀流道設計中，以流動帶動的對流傳遞則占據了主導地位，而且這種以對流為主的傳遞機理大大提高了反應物和產物傳遞速率，從而有效地改善了電池的極限電流密度和極化性能等特性。
  3. The thesis establishes a theory system of contemporary furniture display of exhibitions through systematic analysis and many thinking modes : i. based on the connotation of furniture display and the backgrounds of the development of the exhibitions, the thesis clarifies the connotation and extensive meaning of contemporary furniture display of exhibitions : it is professional display activity which takes the furniture as the carrier and the efficient information transmit and trade as the basic purpose ; it is a systematic, multidimensional space design which is completed in special place, by special group of people ; it is a perfect unite by function, technique, art, culture, which embodies the inevitable alternative from simplicity and practicality to the humanism ; it is an effective distribution method that boosts the development of furniture firms and exhibition activities

    本文綜合運用了系統分析法和各種設計思維方法，確立了傢具展覽會展示設計的理論體系：一、本文首先從傢具展示設計的內涵與展覽會發展的背景入手，明確指出當代傢具展覽會展示設計的內涵與外延：是以傢具為信息載體，以高時效的信息傳遞和交易為根本宗旨的專業性的展示設計活動；是在特定空間內完成的、由特定人群參與的、系統的、多維的空間設計；是功能、技術工藝、藝術形象、文化內涵的完美結合，體現的是人類設計由簡單實用到實用之外蘊含有各種因素的人性化趨勢的必然選擇；是一種行之有效的傢具營銷方式和推動展覽業與傢具產業發展的有效途徑。
  4. Communication is the important factor to maintain the hospital ' s function because it has many advantages, such as delivering messages, unifying the goal, improving efficiency, enhancing quality, finding questions, reducing canard, firing enthusiasm, coordinating human relations. boosting innovation, etc

    溝通是維持醫院特有功能的重要因素，具有傳遞信息、統一目標、提高工作效率、提高質量、發現問題、減少謠言、調動積極性、協調人際關系、增強醫院創新能力等作用。
  5. This paper studies the reasons why high frequency vibration cannot be analysed by transfer matrix method, and an improvement is presented to solve effectively the problem

    摘要本文分析了傳統傳遞矩陣法不能進行高頻振動特性分析的原因，並提出了一種有效的解決方法，以供參考。
  6. Firstly, the paper, combining the characteristic of synchronous pulse bursts and inhibition with the modified pcnn model, presents a way of finding the foveation points in the images adaptively and effectively, and simulates the human vision system. secondly, pcnn is extended to pcnns, based on the properties of information couple and transmission, an algorithm that is used to fuse images of the same target got by several sensors to an image is presented to simulate the human vision system. thirdly, combining the properties of synchronous pulse bursts, capture, and transmission and competition of waves, the paper presents two ways of classification, one is an algorithm based on the properties of neuron to capture and inhibit to classify the data taking on any complex unlinear distribution robustly, the other is based on the restricted distance and modified of the former to remove the influence of inferior samples in classification ; fin ally, based on the accumulative difference pictures, and the forming and transmission of pcnn wave, selecting and controlling the direction of autowave by connecting the neighbouring neurons selectively, the paper presents a way to simulate the tracks of moving object and detect the moving direction

    首先結合pcnn的同步脈沖發放和側抑制特性，提出了基於改進型pcnn的圖像凹點檢測演算法，該演算法是一種自適應而有效的圖像凹點檢測方法，並且較好地模擬了人類視覺系統；然後，結合信息傳遞和信息耦合特性，將pcnn擴展成pcnns （ pcnn網路群） ，提出了一種基於pcnns的圖像融合演算法，能夠將多個傳感器獲取的同一目標的圖像信息融合到一幅圖像中，有效模擬了人類視覺系統；另外，結合pcnn的同步脈沖發放特性、捕獲特性和波的傳播競爭特性，開拓地將pcnn用於模式分類中，提出了基於耦合神經元點火捕獲抑制特性的分類方法和改進的約束距離下的pcnn分類方法，前者可實現對樣本空間中任意復雜分佈訓練樣本的穩健非線性分類，而後者能夠消除訓練樣本中刺點對分類的影響；最後，結合累積差分圖像思想、 pcnn波的形成與傳播特性，通過各神經元之間連接取向來選擇與控制自動波的流向，將pcnn用於運動視覺分析中的運動軌跡模擬及運動方向檢測。
  7. Three shaped profiles ( parabola, linear, and exponential ) have been considered. the exponential dispersion profile fiber loop is optimal for the propagation and compression of picosecond pulse. on the contrary, the parabola dispersion profile fiber loop is optimal for femtosecond pulse due to the high order effects such as the third order dispersion ( tod ), stimulated raman scattering ( srs ) and self steeping ( ss )

    （ 3 ）研究不同色散遞減類型（拋物線遞減、線性遞減、指數遞減）光纖構成的環形腔中傳輸的特性，發現其色散曲線為指數遞減型光纖有利於皮秒光脈沖的傳輸與壓縮；而對于飛秒脈沖，由於三階色散（ tod ） 、脈沖拉曼自散射（ srs ）及自變陡（ ss ）等高階非線性效應的影響，情況恰恰相反；色散曲線為拋物線遞減型的光纖構成的光纖環最有利於脈沖傳輸與壓縮。
  8. It is based on the network ' s characteristics, including data transfer accuracy, criterion and high - efficiency. meanwhile, in order to develop network ' s characteristics, we should enhance personal character, technique level, network safety and increase short - term funds

    第二節網路化對企業管理提出挑戰一、電子計算機及網路的發展二、網路的特點網路有其自己的特徵，概括起來包括：數據傳輸的準確性；資料傳遞的規范性；傳輸過程的高效性。
  9. With respect to the applications of pki in pervasive computing networks, we provide an elegant simplized model for trust to solve trust management problem efficiently. the idea to build up such a model originates from that of " web of trust " model of pgp mixed up with that of the delegation model of spki, more details as follows : 1. the simplized trust model and the corresponding trust metrics evaluation algorithms

    我們把信任分為信任和相信兩種，通過研究傳遞閉包的原理，提出一個理論上被證明的具有循環不變性的信任度合併演算法，並且給出了在一個實際的模擬環境中該模型的應用效果對比，同時該模型結合了pgp和spki各自的優勢，彌補了pgp 、 spki各自的不足，表達的信任關系能夠真實反映普適計算的分散式特點和彼此相當的社會關系形式，其優勢非常突出適合推廣到多種普適應用環境。
  10. Chapter 1 is discussing the video and audio of tv how to effect the persuasion effect of advertisement, explaining the peculiarity of letting person deeply immerse in tv, explaining how to let person pay attention to the tv advertisement from the ignore, and explaining how to use the video and audio of tv

    第一部分：電視廣告的傳播渠道電視讓我們重新進入信息傳播的聽覺和觸覺時代，電視的傳播渠道具有讓人深度捲入的特性。論文中提出，電視的特性改變了我們傳遞廣告信息的方式，電視廣告獨特的聲畫傳播渠道對廣告說服效果的影響巨大。
  11. Swing movable teeth reducer is a new type of high property drive device, which is used to transmit rotary motion and power between two shafts with the same axis, is a new type of small teeth difference planetary gear drive, and has many advantages, such as strong load - carrying capacity, high transmission efficiency, large angular velocity ratio, small in size and compact structure etc. these characteristics make the swing movable teeth reducer have vast application prospects in industry

    擺動活齒減速器是一種新型高性能傳動裝置，它是用於傳遞兩同軸間回轉運動的新型少齒差行星齒輪傳動（簡稱活齒傳動） ，具有結構緊湊、傳動比范圍廣、承載能力大、傳動效率高等優點。這些特徵使擺動活齒減速器在工業上具有廣闊的應用前景。
  12. The one - dimension model has the advantages of simplicity, convenience and feasibility, but it also has one serious shortcoming, i. e., the influence of material properties on the load - transfer ability of the interface was not taken into account. although the two - dimension interface model considered the transverse effects of the matrix and the effects of the material properties on the load transfer ability of the interface, its principle is very complicated, and is n ' t fit for dealing with the data of the sfc test

    Cox的一維界面載荷傳遞模型的主要特點是簡單、方便和實用，但是具有一個致命的缺點：沒有考慮材料性能參數對界面載荷傳遞能力的影響； nairn的二維界面載荷傳遞模型雖然考慮了基體的橫向效應、纖維基體材料性能參數對界面載荷傳遞能力的影響，但是其原理非常復雜，不適合於單纖維復合材料斷裂實驗的數據處理。
  13. The paper through to analyse the background, meaning and necessity for implement bidding & tender of online architectural design, through to discript and compare with different mode of domestic and international of application for bidding & tender in network, to propose a unique opinion of solution system which is ndbs mode for bidding & tender of online architectural design, the mode is to submit the whole course of bidding & tender of online architectural design from planning for bid, information issue, pre - qualification, call for bid meeting, tender submit, tender evaluation and confirm the solution to sign the contract in internet. the paper through to structure a bidding platform ( bdb. cn ), to analyse the funcation procedure of bidding and tender system of online architectural design, from the sight of bid invitor, bidder and tender evaluated angle, to link them closely. the paper carry on system design to ndbs mode, input and outut, the information and keep them, safety and data stored, the paper combine with online architectural desigh wenzhou huameng building ( railway station road 1 - 2 massif ) as an example of ndbs mode finally, the result of study indicate, bidding and tender of online architectural design is not only feasible technically, the procedure of bidding and tender accord wigh the law, but also it is unanimous in traditional bidding way, this implement the scheme can improve working efficiency greatly, reduce the cost of bidding effictives, make it standard science further, to realize a pualitative leap in the building management level

    論文通過對實施網上建築設計招標投標的背景、意義及必要性進行分析，通過對國內外不同模式招標投標網路應用的綜合敘述與比較，提出了具有獨特見解的系統的網上建築設計招標投標解決方案? ? ndbs模式，該模式是對建築設計招標投標全過程從招標準備、信息發布、資格預審、招標會議、標書遞交、評標決標到合同簽訂的網上解決方案，論文從構建網上招標平臺（ bdb . cn ）開始，對建築設計招標投標系統的功能流程進行分析，從招標人、投標人和評標人的角度出發，通過對其在整個招標投標活動流程在網際網路中的無縫連接，使得通過bdb . cn招標平臺，能夠達到建築設計招標投標各參與方的一網打盡。論文還對ndbs模式進行了系統設計，對輸入輸出、安全與數據加密和招標投標資料儲存進行設計，從技術的層面對該系統提出了解決的方案。論文最後還結合溫州華盟大廈工程（車站大道1 - 2 #地塊）的網上建築設計招標投標的實例，對ndbs模式進行了實證，研究結果表明，實施網上建築設計招標投標，不僅在技術上是成熟可行的，在工作流程上是符合法律法規的，與傳統的招標投標方式也是一致的，而且能夠大大提高工作效率，有效降低招標投標成本，使得招標投標能夠更加規范、科學，實現建設管理水平的一個質的飛躍。
  14. Nonlinear dynamic modelling of sensors is an important aspect in the field of instrument technique. the recursive neural network is proposed for nonlinear dynamic modelling of sensors, as its architecture is determined only by the number of nodes in the input, hidden and output layers. with the feedback behavior, the recursive neural network can catch up with the dynamic response of the system. the recursive neural network which involves dynamic elements and feedback connections has important capabilities that are not found in feedforward networks, such as the ability to store information for later use and higher predicting precision. a recursive prediction error algorithm which converges fast is applied to training the recursive neural network. experimental results show that the performance of the recursive neural network model conforms to the sensor to be modeled, and the method is not only effective but of high precision

    根據動態校準實驗結果建立傳感器的動態數學模型，以研究傳感器的動態性能，是動態測試的一個重要內容.討論了遞歸神經網路模型在傳感器動態建模中的應用，給出了遞歸神經網路模型的結構及相應的訓練演算法.由於其反饋特徵，使得遞歸神經網路模型能獲取系統的動態響應.該方法特別適用於傳感器非線性動態建模，而且避免了傳感器模型階次的選擇的困難.試驗結果表明，應用遞歸神經網路對傳感器進行動態建模是一種行之有效的方法
  15. However, because of the unique technical, web advertisement than the traditional radio, television, newspapers, signs and other forms of advertising have a unique advantage : interactive information emission, emission extensively, the effect can be measured, issued goal accuracy, the cost is economy. now, it won more and more advertising people enter this position

    但因網際網路特有的技術性，網路廣告相比傳統的電臺、電視、報紙、路牌等廣告形式具有獨特的優勢:信息傳遞的互動性、傳播范圍的廣泛性、廣告效果的可測性、投放目標的準確性、投放費用的經濟性等，這使得其贏得越來越多的廣告人爭相步入這個陣地，正昭示著無窮的商機。
  16. Being a new kind of advertisements and using internet as its media, web advertisement ( wa ) is in a position to give full play to characteristics of the web media, such as being widespread, interactive, statistical, having targeted audiences, with various presentations and designs, etc. such an advertisement can certainly pass an advertiser ' s information to the targeted audiences

    網路廣告是一種新興的廣告形式，它以網際網路為廣告載體，發揮網路媒體廣泛性、互動性、可統計性、目標受眾明確和內容豐富、表現形式多樣等特點，可以將廣告主的信息有效地傳遞給目標受眾。
  17. According to mathematical knowledge structure in teaching, she probes instructional strategies and instructional pattern on mathematical overall - plan teaching in middle school, and has made an experiment about it. she thinks the instructional pattern practicable and effective through the experiment. the instruction in class on overall - plan teaching consults elaboration theory, constructivism theory, and landamatics

    本文以數學學科的特點和結構為線索探討中學數學整體性教學的教學組織策略、教學傳遞策略和教學管理策略，提出了中學數學整體性教學的課堂教學模式，並對模式的教學效果進行了實驗驗證和結果分析，認為整體性教學的課堂教學模式切實可行、行之有效。
  18. At the same time, based on the analysis of object - oriented technology, the relation of every object of product configuration is expounded. by adopting the modeling thought regarding the process data and product configuration as the center and direction, the models of process data processing methods are built to realize the joint function of process data and consistency control of product data in product life cycle effectively. finally, the integration and sharing of product data resource in internet environment are also realized and the key technology is offered for realizing computer integrated manufacturing in enterprise

    本文以實現工藝數據與產品設計數據、製造數據、采購數據等數據間的傳遞與集成為目標，在分析了工藝數據管理面向產品特性的基礎上，完成了對傳統工藝bom （ billofmaterials ）組織結構的擴展，構建了工藝bom與企業運作過程中其它bom間的映射關系模型；同時，在分析了面向對象技術的基礎上，詳細論述了產品配置各對象間的關系，進而，採用以產品配置為引導、以工藝數據為中心的建模思想，構建了工藝數據處理方法模型，有效實現了產品全生命周期中工藝數據的紐帶作用及產品數據的一致性控制，使產品數據資源在網路環境下達到了集成和共享，為企業實現計算機集成製造提供了關鍵技術。
  19. The small - signal model in main circuit are built by using average circuit model. the relationship of each small signal and efficiency duty cycle are described completely. magnitude - frequency characteristics and phase - frequency characteristics of each main transfer function are got

    本文分析了全橋移相zvspwmdc - dc變換器的基本原理，運用平均等效電路法建立了主電路小信號模型，並詳細分析了各小信號變量與有效占空比之間的關系，得到了各主要傳遞函數的幅度和相位頻率特性。
  20. Control systems in modern automatic engineering are nonlinear, time - changed and indefinite. lt is difficult to model by traditional method, even sometime impossible. under these circumstances we should apply model identification to gain the approximate model of object for effective control, there are many models to be chosen, fuzzy model is one of them, it is put forward with the development of fuzzy control. fuzzy model has characteristics of general approximation and strong nonlinear, it is fit for describing complex, nonlinear systems. to avoid rules expansion when the number of input values are very big. in this paper we apply hierarchical fuzzy model to resolve this problem, we also illustrate it has general approximation to any nonlinear systems. genetic algorithm is a algorithm to help find the best parameters of process. lt has abilities of global optimizing and implicit parallel, it can be generally used for all applications. in our paper we use fuzzy model as predictive model and apply ga to identify fuzzy model ( including hierarchical fuzzy model ), we made experiments to nonlinear predictive systems and got very good results. the paper contains chapters as below : chapter 1 preface

    現代控制工程中的系統多表現為非線性、時變和不確定性，採用傳統的建模方法比較困難，或者根本無法實現，在這種情況下，要實現有效的控制，必須採用模型辨識的方法來獲取對象的近似模型，並加以控制，目前用於系統辨識的模型種類很多，模糊模型是其中的一種，它隨著模糊控制的發展而被人提出，模糊模型具有萬能逼近和強非線性的特點，比較適合於描述復雜非線性系統，為了解決模糊模型在輸入變量較多時規則數膨脹的問題，文中引入遞階型模糊模型，並引證這種結構的通用逼近特性。遺傳演算法是模擬自然界生物進化「優勝劣汰」原理的一種參數尋優演算法，它具有隱含并行性和全局最優化的能力，並且對尋優對象的要求比較低，在工程應用和科學研究中，得到了廣泛的應用，本文將遺傳演算法引入模糊模型的辨識，取得了很好的效果。
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