“迹［矩阵的］”概念、定义、翻译-科学时代

单词	迹［矩阵的］
释义	数学词汇手册迹［矩阵的］ trace of a matrix
随便看	audio-visual education establishment audio -visual education means audio-visual fixation audiovisual information audiovisual instruction audio-visual instrument audiovisual library service audiovisual material audio-visual material audio-visual media audio-visual method audiovisual montage audiovisual record audiovisual resource audio-visual work audiovisual works audit audit audit audit audit audit auditability audit acceptance audit adjustment

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。