matrix n. (pl. matrices 或matrixes) 1.【解剖學】子宮;母體;發(fā)源地,策源地,搖籃;【生物學】襯質細胞;間質;基質;母質。 2. 【礦物】母巖;脈石;【冶金】基體;【地質學;地理學】脈石;填質;雜礦石。 3. 【印刷】字模;型版,紙型;鑄型,陰模。 4.【陣】(矩)陣,方陣;母式;【物理學】間架;【無線電】矩陣變換電路。 5.【染】原色〔紅黃藍白黑五種〕。 the matrix of a nail 【解剖學】指甲床。
coefficient adj. 共同作用的。 n. 1.共同作用;協(xié)同因素。 2.【數(shù),物】系數(shù),率;程度。 coefficient of absorption 吸收率[系數(shù)]。 coefficient of expansion 膨脹系數(shù)。 coefficient of displacement 排水量[系數(shù)]。
The matrix coefficients constitute a 5 x 5 linear transformation that is used for transforming argb homogeneous values 矩陣系數(shù)組成一個5 x 5的線性轉換,用于轉換argb單色值。
Solving linear equations arise in a surprising number in the computing problems of engineering , but sometimes they are unsolvable . in this paper fast algorithms are presented which compute the minimal norm least square solutions for linear equations with special rectangular matrices coefficients , such as vandermonde matrices , toeplitz matrices , loewner matrices etc . and then , this paper presents an algorithm of computing the left inverse or right inverse for these special rectangle matrices 工程中的計算問題大部分都可轉化成求解線性方程組的問題,而這些線性方程組有的時候是不相容的,本文研究以一些特殊的長方矩陣為系數(shù)陣的不相容方程組? ? vandermonde方程組, toeplitz方程組, loewner方程組等的極小范數(shù)最小二乘解的快速算法,以及求這些特殊矩陣的左逆及右逆的快速算法。
The work theory , structure , work state and control of linear motor is analyzed . the use and rebuilding of servo controller and variable frequency adjustable speed of permanent magnet synchronous motor ( pmsm ) is presented . the theory and use of hall sensor is introduced . the obtainment approach of transform matrix coefficient is given 分析了作為驅動裝置的直線電機的工作原理、結構、工作狀態(tài)以及對它的控制。對控制器的使用和改造以及同步電機的變頻調速作了闡述。對位置傳感器(霍爾傳感器)的原理和使用做了說明。
百科解釋
In mathematics, a matrix coefficient (or matrix element) is a function on a