直交性 的英文怎麼說

中文拼音 [zhíjiāoxìng]
直交性 英文
orthogonality
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 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...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  1. Helicopter is hard to hover precisely for its bad stability. ordinarily, it is improved by flight control system, such like rotorcraft unmanned aerial vehicles which use bell bar or bell - hiller stabilizer bar. bell stabilizer bar, fixed across with teetering main rotor, consists of a bar and masses at two ends

    貝爾穩定桿由一桿與兩質量塊組成，它與貝爾直升機的蹺蹺板旋翼垂直交叉放置，這種旋翼裝置有助於加大角速度阻尼，改善貝爾直升機的穩定性，但同時也降低了操作性。
  2. In the paper, on the basis of research of static state and transient state in the scr and series connection valve circuit, the high voltage scr changing current valve device has been developed for ac - dc - ac high voltage commutatorless motor. the series connection valve circuit has been designed and simulated. the hardware design and software programming of trigger pulse system and monitoring system in the photo - electronic - photo fashion has been completed

    無換向器電動機在火電廠等工礦企業的電機調速節能領域中有十分廣闊的應用前景，本文在對晶閘管元件和串聯閥電路的靜態特性和動態特性研究的基礎上，研製了用於交直交電流型高壓無換向器電動機的高壓晶閘管換流閥裝置，進行了串聯閥電路的設計和模擬，完成了電光電方式的觸發脈沖系統和監測系統硬體設計及軟體編程，並進行了裝置的實驗調試。
  3. By analyzing and comparing the network feature index - non - beeline coefficient. shortcut index. joint degree index, demonstrates the cobweb theory that in the conditions which has the same area. scale and density, round - radiation network has the best traffic efficiency

    基於對路網特性指標? ?非直線性系數、快捷性指數、連接度指數分析比較的基礎上，提出並論證了在同等的路網覆蓋面積、規模和密度的條件下，環形放射式路網具有最優的交通效率的蛛網理論。
  4. A new computational formula to nonlinear adjustment by parameters, in consideration of the second - order terms, is derived in this paper from the precise orthogonality condition equations to nonlinear least squares by analyzing the direct solving process and iterative computing method of the linearized model

    在分析線性化的非線性參數平差的近似直接解法與迭代解法基礎上，利用非線性最小二乘的精確正交性條件方程，推導出顧及到二次項的非線性參數平差的一種新的計算公式。
  5. The software uses idea of configuration on automatization. the paper have designed management of system, and introduces realization way of management system, finally, the paper advances improvement and improvement to the xml - based software. the utility provides an environment where you can make, edit, release and manage network courseware, you can make network coursewares that are characteristic and communicative, that can fit with the authors " style and specialties, that can accord with the educational technology rules

    本論文介紹的課件製作系統提供一個製作、編輯、發布和管理網路課件的環境，能夠把網路、 xml 、多媒體相結合，充分發揮了網路的交互性、 xml組織數據的靈活性、多媒體的形象性和直觀性，製作出具有個性化和交互性的、適合製作者風格和特點的、符合教育技術規范的網路課件。
  6. The idea of object - oriented is introduced to analyze the basic physical entities, basic logical entities and simulation environment entities in traffic simulation system. terms in traffic field, which covers the gap between models and real system, is adopted to enhance the visualization and easy - comprehension

    引入面向對象思想分析交通模擬系統中的基本物理實體、基本邏輯實體和模擬環境實體，使用交通領域中的術語彌補模型和實際系統之間的差距，增強了模擬建模的直觀性和易理解性。
  7. 3. the graph structure of some non - invertible autonomous automata is discussed in regular space, orthogonal space, and orthonormal space respectively. some new results are derived [ theorem 3. 10 - 3. 13 ]

    （ 3 ）討論了非可逆線性內動機在正規空間、直交空間、正交空間上的圖型結構問題[定理3 . 10 3 . 13 ] 。
  8. We prove that, when. each column of a is orthogonal, the system of fixed - point boolean equations has the same set of orthogonal solutions and of orthonormal solutions as the linear boolean equation then we reduce the total number of orthonormal solutions of the system of fixed - point boolean equation ax = x [ theorem 2. 3 ~ 2. 4 ]

    （ 2 ）證明了列直交不動點方程組與線性方程式有相同的直交解和正交解。並依此在有限布爾代數上定出了列直交不動點方程組的全部正交解數[定理2 . 3 2 . 4 ] 。
  9. With the development of power electrical technology and power element product technics, vscf generating system has better foreground and more broad scope of development. and power inverter, which has important effect on the whole generating system, is the core of vscf generating system

    在交直交型變速恆頻電源系統中，功率變換器將直流電轉變為恆頻恆壓交流電為飛機用電設備供電，其工作狀況直接關繫到整個變速恆頻電源的系統性能，因此是變速恆頻電源系統的核心組成部分。
  10. The thesis presents an effective method for the design and modeling of ltcc embedded capacitors and inductors, based on which the multi - layer capacitors and inductors are designed and realized. the measured results agree very well with the electromagnetic designed responses, which shows the validity of the design and implementation

    提出了ltcc內埋式元件完善的設計方法和流程，據此設計和製作了平面曲折形和螺旋形電感以及多層垂直交叉型電容，測量與模擬結果的吻合驗證了設計和實現方法的正確性。
  11. It was not till her father ' s death that she made her debut at a big party at the ritz

    直到她父親去世了她才在里茲飯店的大宴會上首次作社交性的露面。
  12. The appearance and development of scientific visualization provide the traditional problems with such a new and exciting way as to gain understanding and insight into the data. the combination of the visualization research and transitional state research will further elaborate the advantages and superiorities of interdisciplinary research, enrich the representation of transitional information and interpret the important transfer phase into visual terms, which is necessary and beneficial for the engineers to grasp the integral tendency of the phenomenon investigated. this dissertation reviews the developing history and current situation of visualization research, systematacially analyses the existence and importance of transitional state and concludes the main transitional features

    本文回顧了科學計算可視化的研究歷史與現狀，系統分析了過渡狀態的存在性與重要性，概括了過渡狀態的主要特徵，從可視化的手段、可視化的交互過程與可視化的結果等多個角度入手，形成了過渡狀態可視化理論、方法及其應用的完整體系，利用圖形的直觀性、形象性和可操作性等優點有力地推動了過渡狀態信息傳遞、分析與綜合等研究的繼續深入。
  13. The ac - dc - ac voltage source inverter ( vsi ) main circuit and tms320lf2407 are selected to form high performance alternating current ( ac ) excitation system of asg in this dissertation after detail schemes argumentation

    本論文在詳細方案論證的基礎上選擇了交直交電壓型主電路和數字信號處理器tms320lf2407構成高性能的異步化同步發電機交流勵磁系統。
  14. This thesis demonstrates a " ac - dc - ac locomotive emulation experiment platform " system, which is used to simulate behaving environment of locomotive system in several control circumstance and obtain kinds of performance parameters, so it contributes to the design of locomotive. to user - computer interaction, this thesis devises corresponding graphical user interfaces, so users can configure various modules " and controllers / parameters with knowing little about the details of this emulation system

    本論文擬構造「交?直?交型電力機車模擬試驗臺」一系統，模擬電力機車系統在各種控制條件下（如牽引、制動等）的運作情況，觀測各種性能指標參數（如變壓器一次側電壓/電流/功率因數、牽引電機電壓/電流、牽引力、機車速度等） ，這對于電力機車的設計和運行具有一定的指導意義。
  15. There are at least 14 factors that can impose influence on one " s learning motive directly or indirectly, factors including the factor of presentation, the factor of novelty, the factor of variety, the factor of task, the factor of relativity, the factor of challenge, the factor of cooperation, the factor of expectation, the factor of tutor, the factor of encouragement, the factor of participation, the factor of friendly intercourse, the factor of attribution and the factor of self - adaption. these factors are called environmental motive variables

    對學習環境的構建是通過控制14種直接或間接影響學習動機的因素實現的，這14種環境動機因素包括：直觀性因素、新異性因素、變化性因素、任務性因素、針對性因素、挑戰性因素、協同性因素、期望性因素、指導性因素、鼓勵性因素、參與性因素、交往性因素、歸因性因素、自適應因素。
  16. An innovative strengthening scheme for reinforced concrete space beam - column joints using high strength steel wire mesh and polymer mortar jacket was proposed, and the quasi - static tests of three reinforced concrete beam - column joints with floor slab and transverse beams were performed to verify the efficiency of the strengthening scheme

    摘要提出了採用新技術高強鋼絞線網片聚合物砂漿加固技術提高鋼筋混凝土空間框架節點抗震性能的方法，並通過3個帶有直交梁和樓板的空間框架節點試件的低周反復加載試驗對該加固方法進行了檢驗。
  17. Presents some results for weighted sums of multidimensionally indexed and stochastically dominated random variables using orthogonality of martingale difference sequence, which extend the related results of andr adler and andrew rosalsky

    利用鞅差序列的直交性質，推廣了單指標隨機控制隨機變量加權和的結果，給出了多指標隨機控制隨機變量加權和的極限定理
  18. The traditional evaluation method is to build the vehicle model with mathematical differential equation, then pre - evaluate its comfort performance in the frequency domain. all the conclusions are interpreted and expressed in curve and data, which is invisual and lack of interactivity

    傳統的分析方法是對車輛進行抽象簡化，建立其振動微分方程，通過在頻域范圍求解預估其平順性，分析結論都以曲線和數據來表示，缺乏直觀性和交互性。
  19. The business activities of the established institutions can only be ithin the range of business connection, products introduction, marketing, technology exchange and consulting service and etc. direct business activities are prohibited

    機構設立后的活動只能夠涉及業務聯系產品介紹市場調查技術交流和咨詢服務等方面的工作，不得從事直接性經營活動。
  20. We study the design of haar wavelet for scale = a ( a2 ) and present a decomposition and reconstruction algorithm in chapter 3. secondly, in chapter 4 we study the design of orthonormal mutiwavelets of multiplicity r with scale = a ( a2 ). by the factorization theory, we give parametric expressions for orthonormal causal fir multifilter banks of r = 2 and scale = 4, and we found the length of scaling function can be controlled by the parameters. finally, we provide the error analysis between discrete multiwavelet transform coefficients and continue multiwavelet transform coefficients

    由於多小波變換系數的計算是直接與其預濾波方式相聯系的，而在單小波變換系數計算中之所以能由近似表示就是因為尺度函數具有低通特性和平移正交性，由此我們研究了能滿足以上要求的預濾波，並對離散小波變換系數和連續小波變換系數之間的差異作了分析，從誤差分析結果我們可以預見：為了減少誤差我們可以通過對預濾波的進一步設計來控制。
分享友人
分享到 Line

分享到臉書