coefficient matrix
用于解线性方程组。
常用释义
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基本释义
- 系数矩阵：由一组线性方程中变量的系数构成的矩阵，用于解线性方程组。
例句
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1·Dynamic coefficient matrix is introduced in this paper.本文引进动态系数矩阵。
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2·As an example, the coefficient matrix of the turn-to-turn fault is given.以匝间短路为例，给出了系数变化矩阵。
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3·Acoording to the least square principle the normal equations and its coefficient matrix are performed.按最小二乘原理，建立了球面坐标系下的法方程组及其系数矩阵的具体形式。
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4·An efficient way to compute projection coefficient matrix together with memory optimization is presented in this paper.提出一种可以在联合代数重建方法中快速计算投影系数矩阵并优化内存的方法。
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5·The coefficient matrix of normal equation which is comr puted strictly is used as the standard of controlling accuracy.用严格计算的法方程系数矩阵作为控制精度的标准。
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6·Therefore, the orthogonal vector techniques can be applied to the LPEF coefficient matrix space for spectral estimation.在系数阵空间同样存在正交矢量谱估计方法。
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7·Both the general spring coefficient matrix of flexible connector and the mass matrix of discrete element are off-diagonal.推导出一般情形下柔性连接元的广义弹簧系数矩阵和刚体元的质量矩阵都是非对角的。
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8·The influence coefficient matrix of the linear axisymmetric triangular element and the input vector expression are derived.推导了轴对称线性三角形元的影响系数矩阵和输入向量公式；
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9·This paper gives the properties and applications of direct consumption coefficient matrix in multi - sector macroeconomics.本文给出投入产出技术中直接消耗系数矩阵的性质，以及它在多部门宏观经济中的应用。
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10·In general situation, the coefficient matrix of linear equations deduced by the Boundary Element Method (BEM) is a compact one.一般情况下，边界元法所建立的线性方程组系数矩阵为一满置矩阵。