方矩阵,矩形矩阵 newsquare matrix的英文翻译是什么意思，词典释义与在线翻译：英英释义Noun:a matrix with the same number of rows and columns square matrix的用法和样例：例句Braces are used for the column matrices to distinguish them from rectangular matrices usually put in square brackets. 大括号用于列矩阵，以便使列矩阵与矩形矩阵区分开，矩形矩阵通常采用方括号。
