數字約束 的英文怎麼說

中文拼音 [shǔzìyāoshù]
數字約束 英文
constrain numeric
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 約 : 約動詞[口語] （用秤稱） weigh
  • 束 : Ⅰ動詞1 （捆; 系） bind; tie 2 （控制; 約束）control; restrain Ⅱ量詞（用於捆在一起的東西） bundle;...
  • 數字 : 1. （表示數目的文字; 表示數目的符號） figure; digit; numeral; character; numeric character 2. （數量） quantity; amount
  • 約束 : keep within bounds; restrain; bind; bound; boundage;tie; restraint; restriction; engagement; repr...
  1. On the part of the design of nine - component thrust vector stand, an automatic hydraulic pressure original position calibration system, a scheme of original position calibration, and the great rigidity universal flexible combinatorial underprop are designed. by using the scheme of “ universal flexible combinatorial underprop plus software digital filter ”, the inherent frequency of test stand is improved, and the problem of test stand libration is solved. then, the resolving method of the disturbance between underprops of the moveable frame is proposed, and the disturbance revise equation is deduced

    在推力矢量試車臺設計方面，設計了自動液壓原位校準系統、原位校準方案以及大剛度萬向柔性組合支撐;採用「萬向柔性組合支撐+軟體數字濾波」的方案，提高了試車臺動架的固有頻率，解決了試車臺動架的振動問題;提出了動架約束互擾問題的解決方法，推導了互擾修正方程;研究了九分力推力矢量測量誤差分析方法，並計算了推力矢量測量精度。
  2. Make sure to enclose any non - numeric constraint values in single quotation marks

    確保將任何非數字約束值用單引號（ ）引起來。
  3. This may cause the reference count for the object previously bound to the name to reach zero, causing the object to be deallocated and its destructor ( if it has one ) to be called

    這可能導致早先約束到該名字的對象的引用計數降為零，導致釋放該對象的分配空間並調用其析構器，如果它有一個的話。
  4. By analyzing all sorts of data involved in the drawing of plane arrangement of the contact net, the paper then presents and realizes the sub - systems of drawing data management, which includes setting up the data structure, programming and managing of the data and provides the drawing data for the whole system used for the later drawing, finally by introducing the concerned theories of the parameterized design explains the similarities and differences and their applied scope of all kinds of parameterized technologies, and by associating with the features of the plane arrangement maps of the railway contact net analyzing size restraint of contact net

    它是針對鐵路接觸網平面布置圖的特點來完成選擇區間或站場繪制、圖紙設定、圖型設定、字元高度、圖型坐標點、繪圖基點和圖型數據文件保存路徑的設置以及布置圖的標注欄和明細表尺寸設置；緊接著通過對接觸網平面布置圖的繪圖中所涉及的各種類型數據進行分析，提出並實現繪圖數據管理子系統，它包括建立繪圖系統的數據結構，對數據進行編輯管理，向整個系統提供繪圖數據，供其後的圖形繪制使用；最後通過對參數化設計的相關理論進行介紹，闡述了各種參數化技術的異同點和適用范圍，並結合鐵路接觸網平面布置圖的特點具體分析了接觸網線路的尺寸約束。
  5. Digital design platform using the " top - down " design methods, this product is the highest form of the component unit began as a component of the overall system to be considered according to their products in the mutual position, played the role and function of the realization of the establishment of such products constitute the graphic layout, through to design constraints, the key design parameters, such as design information capture products to concentrate on aircraft design intent, top to bottom to transmit design information products launched throughout the design process

    數字化機構設計平臺採用「自頂向下」的設計方法，這種方法是從產品構成的最頂層開始把組成整機的部件作為一個整體系統來考慮，並根據其在產品中的相互位置關系、所起的作用和實現的功能等建立產品構成的布局圖形，通過給定設計約束條件、關鍵的設計參數等設計信息，集中地捕捉產品整機設計意圖，自上而下地傳遞所給設計信息，展開產品的整個設計過程。
  6. The theory of digital receiver working with software radio is fully developed, however, limited by the current technical level, it is difficult to realize rf signal digitalization. thus, the prevalent choice is if signal digitalization

    基於軟體無線電思想的數字化接收機理論已經相當成熟，但由於受到硬體器件發展的約束，直接對射頻信號采樣處理面臨著很大困難，因此目前通常採用中頻數字化接收方案。
  7. The second part of the dissertation concentrates on the applications of the digital image processing technique in measuring the specimen deformation in - triaxial test. it includes : ( 1 ) discuss of some problems in triaxial test. it includes the influence of end contact and end restraint, the volume variety during the triaxial specimen being saturated, the characteristic of distributing of the gram at the surface of specimen, etc. conclusions are made and some suggestions are presented

    論文的第二部分是數字圖像測量技術在土工三軸試驗中的應用研究，主要內容包括以下幾個部分： （ 1 ）三軸試驗若干問題的討論：利用數字圖像測量技術，主要對三軸試樣的端部約束、端部接觸和端部區域「藏水區」效應、三軸試樣飽和過程中的體積變化以及試樣表面顆粒分佈特性等問題進行討論，給出了一些有意義的結論和建議。
  8. Dbf algorithms for 2d planar array based on the algorithms for 1d array are discussed in this paper. the author ' s main contributions include research of the adaptive digital beamforming algorithm, which control both amplitude and phase of each array element : diagonal loading qrd - smi algorithm. research of two phase - only dbf algorithms : small phase perturbation restriction algorithm and maximum gain of the expected direction restriction algorithm

    面陣的數字波束形成演算法是面陣dbf技術的關鍵，本文在現有的一維數字波束形成演算法基礎上，研究了二維面陣的數字波束形成演算法，主要工作有：面陣的幅度相位全控制自適應數字波束形成演算法? ?對角加載qrd - smi演算法的研究；兩種面陣唯相位（ phase - only ）數字波束形成演算法? ?小相位擾動約束演算法和期望方向增益最大約束演算法的研究；面陣的數字多波束形成演算法? ?二維fft多波束的研究，以及fft在可編程邏輯器件中的實現。
  9. When describing mixed content, the character data cannot be constrained in any way

    當描述混合內容時，根本無法約束字元數據。
  10. Second, a 3d data model that can include the assembly data and information is set up. third, the paper studies the key assembly technologies that deal with product assembly model, common assembly relations and assembly restraints

    實現數字化產品的裝配，其首要任務是建立能包含各種裝配數據和信息的三維數據模型，論文首先研究了產品裝配數據模型、產品的常見裝配關系和約束關系等關鍵裝配技術。
  11. Suppose we want a stream of positive random numbers less than one that obey a backward - looking constraint

    假設我們想要一串正的隨機數字流，它比服從向後參考約束的數字流要小。
  12. Optimum digital filter synthesis with arbitrary constraints and noise

    任意噪聲和約束下的最佳數字濾波器設計
  13. The proposed algorithm lows the complexity by choosing decision delay in advance and then making solution of the equalizer tap coefficient, a new decision delay choice method is proposed, solution by using weight method, diagonal matrix transform, z extension and a new energy restrictive condition which restrains noise enhance, a new decision delay choice method is proposed, the simulation result shows that the proposed algorithm has better equalization effect and enhanced performance comparing to the general mmse algorithm, simulation research on the precision and dynamic scope of parameters in digital realization time domain equalization algorithm, design software and hardware of time domain equalizer. fourthly, there exist a lot of interfere in dsl line, especially, dsl works in multi - user mode, the near end interference is serious

    通過先選擇判決時延，再進行時域均衡器抽頭系數求解的方法降低了時域均衡計算復雜度；對于均衡器抽頭系數的求解使用了加權技術，通過對角矩陣變換， z擴展，使用不同的能量約束條件對演算法求解，結果表明這種約束有效的抑制了噪聲增強，與常用刪se比較，該演算法有更佳的均衡效果，演算法性能得到了提高：論文還對數字化實現時域均衡演算法中每一部分參數的精度、變量的動態范圍進行了模擬研究，對時域均衡的軟硬體實現進行了設計。
  14. Adopting the sectionalized lumped parameter method with dynamic friction, the dynamic performances of the typical segments in lineweb, i. e. short channels, rectangular elbows, forked channel, chamber of additional holes, are analyzed using the effective approach - power bond graph ( pbg ). thus the pbg model of lineweb with the sectionalized lumped parameter method i : ; iii established. this model is proven by digital simulation and physical experiment

    作為校驗線網性能約束的后續環節，本文引入包含動態摩擦的管路分段集中參數鍵合圖模型，對集成塊線網中存在的短管、直角拐彎、分支管路、工藝孔容腔等典型結構進行分析，建立起具有典型結構的線網的分段集中參數鍵合圖模型，並通過數字模擬和物理實驗得到驗大連理工大學博士學位論文證。
  15. Another focus of the thesis is to study the quantitative methodology for mapping signal processing algorithms on hardware architectures, concentrating on the algorithm - hardware mapping under the fixed resource constraint

    論文第二部分研究把數字信號處理演算法高效率地映射到信號處理硬體結構上的方法，側重於固定資源約束下的演算法-硬體映射的研究。
  16. It conforms the data correlated to transmission network through data management and virtual reality technology. also it can demonstrate the circumstance and status of the whole transmission network, and can do the automatic verification and simulation of network design, operation and managements. finally it achieves the goal of providing excellent supports in the whole lifecycle of a transmission network

    「數字輸電網路」在本質意義上是一個信息管理平臺，它運用海量數據管理及計算機虛擬現實技術，最大程度地整合與輸電網路有關的數據，並通過科學的表現方法展現整個輸電網路所處的環境及狀態，對網路設計、運行及管理中的各種條件約束進行自動校驗和模擬，最終達到為輸電網路從設計到運行的整個生命周期提供良好數字支撐平臺的目標。
  17. The two methods, an all - parallel viterbi decoder and an optimized viterbi decoder are represented. the former one is small constrained, simple construction and large resource consuming while the latter one is long constrained, complicated construction and small resource consuming. employing the digital circuit optimize algorithm, the latter one has already covered design thoughts of present viterbi decoder

    對于viterbi譯碼器，描述了適用於小約束度、結構簡單、資源耗費較大的全并行viterbi譯碼器和使用於大約束度、結構復雜、資源耗費較小的優化viterbi譯碼器，其中，優化viterbi譯碼器採用viterbi譯碼優化演算法和數字電路設計的優化演算法，基本已涵蓋了當前viterbi譯碼器的設計思路。
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