基本解釋標(biāo)量矩陣；[數(shù)] 純量矩陣同根派生 scalar matrix相關(guān)詞英漢例句雙語例句At very low frequencies, the contribution from the vector potential to the impedance matrix is much smaller than the contribution from the scalar potential.當(dāng)頻率很低時，阻抗矩陣中矢量磁位的貢獻(xiàn)比標(biāo)量電位的貢獻(xiàn)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.將原來僅限于標(biāo)量的復(fù)形式導(dǎo)數(shù)，推廣到復(fù)向量和復(fù)矩陣的范圍，并系統(tǒng)地導(dǎo)出了復(fù)向量和復(fù)矩陣形式導(dǎo)數(shù)的運算法則；d.wanfangdata.com.cnscalar matrix更多例句詞組短語短語scalar r matrix 標(biāo)量矩陣Scalar identity covariance matrix 純量單位矩陣式共變量scalar multiplication of matrix 矩陣的數(shù)乘scalar multiplication of a matrix 矩陣的數(shù)乘Matrix scalar operations 矩陣的標(biāo)量運算scalar matrix更多詞組專業(yè)釋義數(shù)學(xué)純量方陣數(shù)量矩陣純量陣標(biāo)量矩陣純量矩陣計算機(jī)科學(xué)技術(shù)純量矩陣