“下三角矩阵”概念、定义、翻译-科学时代

单词	下三角矩阵
释义	统计学词汇手册 lower triangular matrix 下三角矩阵
随便看	superimposed fold superimposed hologram superimposed ice superimposed images superimposed plan superimposed river superimposed river superimposed terrace superimpose projection superimposition superimposition super-in superindividual superindividual superinfection superinfection superinfection superinfection immunity super insulated house superinsulation super intelligence quotient superintendence superintendency superintendent superintendent

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。

lower triangular matrix