基矢属于半导体物理学范畴的专有名词,确定原胞(晶胞)大小的矢量。
translation vectors)或基矢(basis vector) ,由 a1 , a 2 构成的平行四边形就是二维晶格的原胞 (Primitive unit cell)。
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(初基基元) 3 基矢(Primitive translation vectors ) a1 , a2 , a3 (晶轴) : ,晶轴选取不唯一,初基晶轴选取也不唯一;初基平移矢量对应于初基基元,因此初基基元形状不唯一...
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... 原胞基矢 Primitive vectors 基矢 基矢 Basisvektor 倒格子基矢 Primitive translation vectors of the reciprocal lattice ...
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用离散的位置基矢近似替代连续位置基矢,建立分立位置表象。
By using the discrete position base - vectors approximating for the continuous position base - vector, the discrete position presentation is constructed.
本文用欧几里得算法,给出求解基矢变换对应矩阵的解析表达式。
An analytical method to find correspondence matrix for basic vector transformation is given by using elementary theory of numbers.
用离散的位置基矢作为连续位置基矢的近似,构建分立位置表象。
By using the discrete position base-vectors approximating for the continuous position base-vector, the discrete position presentation is constructed.
It's not enough to say these are the components of the vector; you've got to tell me, "I am working with i and j, which I define in the following manner."
所以,只说"这些是某矢量的分量"是不够的,你还得告诉我,"我选取的基矢是 i 和 j,它们是这样定义的"
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