In the present paper, we construct geometric lattice with idempotent matrix.
本文就想利用特殊矩阵来构造几何格。
Regarding the reciprocal lattice primitive cells basic vectors as two line space basic vectors, this paper finds a new matrix method to work out the reciprocal lattice primitive cell.
视正格子原胞基矢和倒格子原胞基矢为线性空间的两个基底，提出了求解倒格子原胞的一种新的矩阵算法。
The transfer matrix method is generalized to analyse the dynamic behavior of one-dimensional lattice structures of any complexity.
本文将传递矩阵法推广应用于分析一维格子结构的波传播和动力响应特性。
The metasomatic process is mostly the substitution of anions in the crystal lattice of minerals making up the matrix of aquifers by anions from polluted groundwater to form new mineral facies.
前者主要是被污染地下水中阴离子替代组成含水层介质骨架的矿物晶格中阴离子，生成新的矿物相的过程。
Plane wave expansion techniques and transfer matrix method are used to study the two-dimensional photonic crystal with a triangular lattice of dielectric cylinders in air.
提出了用正、负折射率介质层交替排列构成的一维光子晶体模型，并且用传输矩阵法计算了该模型的透射谱，从理论上分析了其带隙结构。
The surface area of the matrix enlarged effectively. At the beginning of the deposition, the chrome atoms grew along the outside of the matrix original crystal lattice. Ther…
它有效地增加了基体的表面积，有利于电沉积初期铬原子沿基体原有晶格的外延生长；
The crystal lattice parameter of PP matrix in the PP/EVA blend was measured.
结果表明，PP/EVA体系中PP基体的晶胞参数以及结晶性能不受EVA的影响；
The crystal lattice parameter of PP matrix in the PP/EVA blend was measured.
结果表明，PP/EVA体系中PP基体的晶胞参数以及结晶性能不受EVA的影响；
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