矢乘 的英文怎麼說

中文拼音 [shǐchéng]
矢乘 英文
vector multiplication
  • 矢 : Ⅰ名詞1. （箭） arrow 2. （尿） excrement; dung; feces 3. （姓氏） a surname Ⅱ動詞（發誓） vow; swear
  1. As the core of the optical processor, optical vector - matrix multiplier ( vmm ) is a basic optical device of the optical computer

    光學矢量-矩陣乘法器是光計算機中最基本的一種功能部件。
  2. The scalar product of a vector with itself is the square of the magnitude of the vector.

    一個矢量自身相乘的標積等於該矢量大小的平方。
  3. Fixed point theorem and system of generalized vector equilibrium problems in the product space of topological vector spaces

    乘積拓撲矢量空間中的不動點定理和廣義矢量平衡問題組
  4. Multiplies each vector in an array by the matrix

    將數組中的每個矢量與矩陣相乘。
  5. Optical vector - matrix multiplier is a kind of integrated optical device and it is necessary to study the effect of the diffraction. based on the scalar diffraction theory, the transformation of gaussian beam by each component of the vmm is calculated by collins formula, and the distributions on the slm and ccd are investigated

    本文在標量衍射理論體系下，應用柯林斯（ collins ）公式對光學矢量-矩陣乘法器的光場分佈進行模擬計算，得到slm和ccd接收面上的光場分布圖。
  6. In this thesis, the basic operation in the optical computation was studied by analyzing the course of laser beams transmitting through a vmm, which is composed of an array of vertical cavity surface - emitting lasers, spherical and cylindrical lens, an array of multiple quantum well spatial light modulators and an array of the detectors

    本文研究的光學矢量-矩陣乘法器主要是由垂直腔面發射激光器（ vcsel ）陣列、球面透鏡和柱面透鏡組、多量子阱空間光調制器（ mqwslm ）及ccd陣列構成。作為小尺寸的集成光學器件，必須要考慮衍射的作用。
  7. Forecast of error coefficients based on the matrix splitting algorithm of least squares support vector machine for gyroscope

    基於最小二乘支撐矢量機矩陣分割演算法的陀螺儀誤差系數預測
  8. When the factor to be cancelled is a base vector, we dot-multiply by another base vector to produce a kronecker delta.

    當要消去的因子是一個基矢量時，用另一個基矢量來點乘，以得到克羅內克爾記號。
  9. In every case, then the vector force equals the product of the mass and vector acceleration.

    因此在所有情況下，力矢量等於質量和加速度矢量的乘積。
  10. As a result, the concept of state space for conceptual design of mechanical system is presented, which is new to the literature, based on the set of all state vectors. meanwhile, the properties of state vectors, which are vectors addition, constant multiplying, reversible driving, zero vectors, are discussed in state space. secondly, the dual - vector is introduced to descript the essential relation among the input and output characteristic vectors as well as sms

    按照狀態空間中對偶特徵矢量的運算規則，在已知系統的輸入輸出特徵矢量的情況下，通過數學推導求解，將形成的系統狀態變換矩陣分解為多個狀態變換矩陣的乘積，再通過各狀態變換矩陣到數據庫中尋找相應的基本變換單元集合，然後進行按序組合，進而從理論上獲得相應的方案設計可行解。
  11. Aim to the special model nc bend tube, use the modeling method that essential parameter drive product sample model ; 3 ) in the foundation that summing up a rule of optimized welding assembly underside of tube, develop the nc bend tube welding underside optimization design tool, then complete the optimization design united with two application methods : rotation method and the least squares method ; 4 ) propose a design method of nc bend tube welding jig bottom base, then establish model storehouse according to the design rules, and endow the foundation model with assembly feature

    針對多數通用型數控導管，運用矢量轉換演算法反求得導管關鍵特徵，並據此創建導管模型，針對特殊造型數控導管，使用關鍵參數驅動產品庫樣本模型的方法完成建模; 3 ）在歸納總結了焊接底面創建規則的基礎上，開發數控導管焊接底面優化設計工具，分別應用旋轉法和最小二乘法兩類方法完成底面的優化設計; 4 ）提出了一種數控導管焊接底座設計方法。
  12. “ you save me ? what have you done to save me ? ” the driver retorted, and a few of the passengers were quietly laughing away

    你救我？你救我什麼了？女司機矢口否認，引得幾個乘客竊笑。
  13. Finally, the effect of the diffraction aperture is studied during the course of reducing the scale of the diffraction aperture to the limit of the scalar diffraction theory

    基於仙農（ shanon ）的組合邏輯設計理論，用光學矢量-矩陣乘法器對超前進位加法器模型的光學實現進行了數值模擬。
  14. Secondly, the adaptive integral method is studied in detail. the two key techniques used in aim are introduced in roundly. they are : fast and efficient solutions of auxiliary basis function, and fft used to accelerate the computation of toeplitz matrix and vector multiplication

    接著，詳細研究了自適應積分方法的基本原理和數值實現方法，並深入研究了數值實現中的兩個關鍵問題:輔助基函數的快速精確求解和fft加速多層拓撲利茲矩陣與矢量相乘的計算。
  15. As well as, using vector operation substitute scale operation in order to improve compression rate condition on keeping on distortion. by tool of vc + + simulate the result of research. finally, compared with jpeg, we can draw on a condition : using dct table substitute dct calculate and using vector operation substitute scale operation which can attain that is high compression rate and steady distortion

    其中，在dct變換中通過使用dct查詢標的方式代替dct常規變化，達到減少計算機乘除運算次數的目的；量化過程中通過使用矢量量化代替標量量化，達到在保證最小失真度的前提下提高壓縮比，並因此省略了jpeg壓縮中的熵編碼過程，簡化了壓縮過程，同時獲得最佳壓縮效率。
  16. It reduces greatly the computational complexity of matrix - vector multiplication in conjugate gradient iteration improves the efficiency of mlfma while the reasonable accuracy is maintained

    該方法在保證合理計算精度的同時大大降低了迭代過程中矩陣矢量相乘的計算復雜度，提高了多層快速多極子方法計算效率。
  17. To further speed up the solution of scattering from three dimensional electrically large object by multilevel fast multipole algorithm ( mlfma ), a local multilevel fast multipole algorithm ( lmlfma ) based on local interactions is proposed to evaluate matrix - vector multiplication

    摘要為了進一步加速多層快速多極子演算法求解電大尺寸目標電磁散射，提出了一種基於局部耦合技術計算矩陣矢量相乘的多層快速多極子方法。
  18. By using the lagrange multiplier approach, the design procedure is formulated as solving the linear equation iteratively to obtain the desirable prototype filter coefficient vector

    使用拉格朗日乘數方法，演算法通過迭代求解線性方程來獲得期望的原型濾波器系數矢量。
  19. If you multiply a color vector by the identity matrix, the color vector does not change

    如果用單位矩陣乘以顏色矢量，則顏色矢量不會發生改變。
  20. You can apply linear transformations rotation, scaling, and the like to color vectors by multiplying the color vectors by a 44 matrix

    可通過用44矩陣乘以這些顏色矢量將線性變換（旋轉和縮放等）應用到顏色矢量中。
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