“sum of squares between classes”概念、定义、翻译-科学时代

单词	sum of squares between classes
释义	数学词汇手册 sum of squares between classes 组间平方和
随便看	nearly axial ray nearly best linear estimator nearly completed building nearly parabolic comet nearly parabolic orbit near-market research near-mature forest near miss near money near money near money near money near monopoly near natural uranium reactor nearness near-nuclear state near-nuclear state near of kin near-pack premium near-peace near point near point near-point near polar orbit near-print

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。