linear dimension 中文意思是什麼

linear dimension 解釋
線尺度
  • linear : adj. 1. 線的，直線的。2. 長度的。3. 【數學】一次的，線性的。4. 【動、植】線狀的；細長的。5. 由線條組成的，以線條為主的，強調線條的。
  • dimension : n 1 尺寸。2 【數學】次元，度（數），維（數）。3 【物理學】因次，量網。4 〈pl 〉容積；面積；大小，...
  1. This paper deriving the theory work inflection point in the static stage characteristics curve of small measurement range linear dimension measurement. by the way of high pressure and back pressure pneumatic measure and designed the parameter of the mainly and measure spray head, which are the key component in the spray head - baffle pneumatic sensor. the different groups for the main - spray head and the measure spray head, will effect the dynamic and static stage characteristic parameter. the author have done contrast experiment and optimization design to test and verify the theory derivation whereby made the rang of show valve of pneumatic measure system measure range up to 40 u m, the sensitivity up to 100mv / u m, resolution up to 0. 05 p m, the uncertainly of measure is less than 0. o2 u m, satisfaction of requirement of groups the carboy hatch thickness size precise measure of soft shims

    對高壓背壓式氣動測量用於小量程線性尺寸測量的靜態特性曲線的理論工作拐點進行了推導，對氣動測量系統中的噴嘴-擋板型氣動傳感器中的關鍵部件? ?主噴嘴和測量噴嘴的參數進行了理論設計，對主噴嘴和測量噴嘴的不同組合，將影響測量系統靜、動態特性指標的噴嘴參數進行了對比實驗和優化設計，並通過實驗驗證了理論推導，從而使氣動測量系統量程的示值范圍達到40 m ，靈敏度達到100mv m ，解析度達到0 . 05 m ，測量不確定度小於0 . 2 m ，滿足了壓縮機缸蓋軟體墊片厚度尺寸精密測量分組的要求。
  2. During the course of the manufacture for packaging 2000 pixel hgcdte irfpa wafer, some crucial techniques are solved, such as the design of the button stem structures with inclined dragging wires applied in cryogenic platform, the optimization of long linear irfpa detector ' s signal wires layouts, the implement of a fanout board having thin film gold metalization for defining the required electrical conductors and a method of hermetically sealed vacuum enclosure of large dimension windows, etc

    在用於封裝2000元碲鎘汞焦平面晶元的分置式微型杜瓦研製中，詳細闡明了一種焦平面晶元其裝載面為斜拉式支撐結構的設計，實現了探測器外引功能線的布線優化及其輸出引線工藝改進，並提出了一種大尺寸高氣密光學窗口的焊接方法等關鍵技術。
  3. The united signal for the isar signal processing is called the cross - range dimension signal. the cross - range dimension signal of the target with nearly tangent motion is a linear frequency modulated signal

    由推導的準切向運動目標的方位向信號的相位表示式可以看出，此信號近似為線性調頻信號。
  4. Topics covered include : randomized computation ; data structures ( hash tables, skip lists ) ; graph algorithms ( minimum spanning trees, shortest paths, minimum cuts ) ; geometric algorithms ( convex hulls, linear programming in fixed or arbitrary dimension ) ; approximate counting ; parallel algorithms ; online algorithms ; derandomization techniques ; and tools for probabilistic analysis of algorithms

    主題包括?隨機計算、資料結構（雜湊表、省略串列） 、圖論演演算法（最小擴張樹，最短路徑，最少切割） 、幾何演演算法（凸殼、在固定或任意維度的線性規劃） 、近似計數、平行演演算法、線上演演算法、消去隨機技術，以及演演算法的機率分析工具。
  5. Abstract : this paper introduces the buckingham ' s theorem on dimension analysis and proves it by using method of linear algebra. the application of the buckingham ' s theorem is demonstrated by two examples

    文摘:介紹了量綱分析中的白金漢定理，並且線性代數的方法予以了證明，通過兩則例子說明了該定理的應用。
  6. Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively

    本文對大圓環直線感應電機進行了深入細致研究，內容包括： （ 1 ）本文採用有限長行波面電流作用於有限長鐵芯上的模型，引用了氣隙磁場一維解，研究了單層繞組磁場，奇數極半填槽雙層繞組在採用整距和短距時磁場的分析、比較，簡單介紹了二維解； （ 2 ）用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析，並分析了結果； （ 3 ）用軟體進行了額定電壓下的瞬態分析，得到了轉矩，位移，轉速隨時間變化曲線圖，利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較，採用等效電路法計算了堵轉時的最大電磁力並做實驗進行了驗證，由實驗測得了三相電流波形，並與計算結果進行了比較，對其不對稱性進行了定性分析。
  7. The influences of stator ' s teeth on vibrating modal of the linear standing wave usm are discussed in this paper, in which eigenfrequency and wave - shape are analyzed while the position and geometry dimension of stator ' s teeth are changed, and it can give some advice on design for standing wave linear ultrasonic motor

    摘要本文對一類直線型駐波超聲電機振子的振動模態進行了系統的分析，討論了定子齒的位置、幾何尺寸對直線型超聲電機的固有頻率、振型的影響，為該類駐波型直線超聲電機的設計提供了理論依據。
  8. ( 4 ) the applications of bp neural network prediction gm ( 1, 1 ) prediction of new information with the same dimension non - linear exponential regression prediction in regional social - economic indexes are discussed in this paper

    （ 4 ）探討了bp神經網路預測、灰色gm （ 1 ， 1 ）等維新息模型預測和非線性指數回歸預測等方法在區域社會經濟指標預測中的應用。
  9. Descending dimension algorithm for multi - objective programming with linear equality constraints

    線性等式約束多目標規劃的一個降維演算法
  10. The second part has summarized from the one - dimension and multivariate respects the abundant approximation properties of bernstein polynomials, mainly including the estimation of approximation degree, derivative approximation, linear combination approximation and weighted approximation

    第二部分從一元和多元兩個方面系統總結了bernstein運算元豐富的逼近性質，主要包括逼近度估計、導數逼近、線性組合逼近和加權逼近等
  11. Asymptotic normality of multi - dimension quasi - maximum likelihood estimate in generalized linear models with adaptive design

    自適應設計廣義線性回歸多維擬似然估計的漸近正態性
  12. Many factors regarding the modifying coefficients of circular and rectangular section are analyzed : ( 1 ) it is theoretically proved that the diffusion coefficient of cl - in concrete is dependent of modifying coefficients ; ( 2 ) through analysis of the results of numerical value calculation, it is discovered that the relation between the modifying coefficients and the thickness of protection layer of concrete is linear, from which the function expression of these two variables is gain ; at the same time, the influence on modifying coefficient of the radius of circular section and the thickness of cl - on the surface of concrete ; based on these, practical calculating method of beginning corrosion time of steel of circular section is set up ; ( 3 ) to rectangular section, the diffusion of cf in concrete is two - dimension diffusion

    討論了影響矩形截面以及圓形截面修正系數的因素： （ 1 ）從理論上證明了氯離子在混凝土中的擴散系數與修正系數無關； （ 2 ）通過圓形截面數值計算結果的分析，發現圓形截面修正系數與保護層厚度基本成線性關系，並建立了二者之間的聯系；分析了圓形截面半徑、混凝土表面氯離子濃度對修正系數的影響，從而建立了圓形截面鋼筋初始銹蝕時間的實用計算方法； （ 3 ）在矩形截面氯離子侵蝕下，混凝土處於二維擴散狀態。本文通過計算分析，證明二維擴散的影響區域從邊角開始向中間逐步擴散，並證明了二維擴散影響區域依賴于氯離子擴散系數與氯離子擴散時間的乘積。
  13. Appropriate distance and view angle of camera were selected and linear dimension was calibrated

    選擇了合適的攝像高度和攝像角度，對系統的線性尺寸進行了標定。
  14. Spline curves defined in the space constructed by polynomial and hyperbolic functions are studied in this paper. the main research contents and achievements are as follow : firstly, we generate the cardinal extended complete chebychevian ( ect ) - systems on the space constructed by polynomial and hyperbolic functions, then introduce the algebraic - hyperbolic b - spline space and identify the dimension law and zero properties. the existence of a basis of splines with minimal compact supports is demonstrated, and functions named non - uniform algebraic - hyperbolic b - splines are obtained by solving certain linear equations with a block matrix

    本文主要研究定義在多項式和雙曲函數構成的空間上的樣條曲線，其內容和完成結果如下:一、生成由多項式和雙曲函數構成的空間上的一組典範式ect （ extendedcompletechebychevian ）組及其對偶， ，證明非均勻代數雙曲b樣條空間的維數定理和零點定理，直接通過解塊矩陣線性方程組得到具有最小緊支撐的非均勻代數雙曲b樣條函數，進而構造非均勻代數雙曲b樣條曲線，還具體給出低階的表示
  15. Balloons not exceeding 80 cm in any linear dimension are generally allowed to fly over the flight prohibition area, subject to the condition specified in the general exemption number

    一般豁免所訂條件的情況下，從任何方向量度均不超過80厘米長度的氣球都獲準飛越飛行禁區。
  16. Collect the original data, use the linear dimension wavelet bag ( symlets wavelet ) in the wavelet function toolbox of matlab to give the original data eliminating noise treatment ; 2

    採集原始數據，運用matlab小波函數工具箱中的一維小波（ symlets小波系）分析對原始數據進行小波消噪處理； 2
  17. This paper discusses some properties of structure and nonlinearity of boolean functions. it proves the relations among linear dimension, algebraic order and variable number, and gives the nonlinearity formula computed by linear dimension

    本文討論了布爾函數的線性維數與非線性度的有關性質，證明了布爾函數變元個數、代數次數和線性維數之間的關系，給出了由線性維數計算二次布爾函數非線性度的公式
  18. The number of units of useful information contained within a linear dimension

    信息密度在一個線性維度內有用的信息單元的個數
  19. This paper studied mainly mechanism about pneumatic sensor of small measurement range linear dimension measurement in pneumatic measure system concluding static stage and dynamic state characteristics study

    主要進行用於小量程線性尺寸測量的氣動測量系統中氣動傳感器的機理研究，氣動傳感器靜態特性研究和動態響應特性研究。
  20. Except with permission in writing from cad, a balloon exceeding two metres in any linear dimension, including any basket or other equipment attached to it, shall not be flown in controlled airspace

    根據《 1995年飛航香港令》 ，除有民航處書面許可，任一方向的直線距離超過兩米包括栓有籃子或其他設備的氣球不得在受管制的空域放飛。
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