diagonal sum rule

posture的意思 中文翻译 ... diagonal strut 斜支柱, 对角撑 diagonal sum rule 对角求和规则 a sitting posture. 坐姿 ...

机械工程学专业词汇英语翻译... ... diagonal matrix 对角矩阵 diagonal sum rule 对角和规则 diagram of equilibrium 平衡图 ...

数学专业词汇翻译—北京专业... ... diagonalizable matrix 可对角化矩阵 diagonal sum rule 对角求和轨则 diagonal sum 矩阵的迹 ...