“区组设计关联矩阵”概念、定义、翻译-科学时代

单词	区组设计关联矩阵
释义	数学词汇手册区组设计关联矩阵 incidence matrix of a block design
随便看	positive column theory of arc positive concept positive concept positive confirmation positive confirmation request positive conjunction positive constitutionalism positive contrast positive contribution Monte Carlo method positive control positive control positive correlation positive correlation positive correlation positive correlation positive correlation positive correlation positive correlation positive crystal positive crystal positive definite positive definite function positive definite inner product positive definite operator positive definite scalar product

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。