scalar matrix
常见例句
- At very low frequencies, the contribution from the vector potential to the impedance matrix is much smaller than the contribution from the scalar potential.
当频率很低时，阻抗矩阵中矢量磁位的贡献比标量电位的贡献小得多。 - The idea of complex formal derivatives is generalized from scalar to vector and matrix at first, then the manipulation rules of complex formal derivatives are derived systematically.
将原来仅限于标量的复形式导数，推广到复向量和复矩阵的范围，并系统地导出了复向量和复矩阵形式导数的运算法则；
d.wanfangdata.com.cn 返回 scalar matrix