“sample variance”的概念、定义、翻译、参考文献-科学参考

单词	sample variance
释义	sample variance Encyclopedia 理学Data Imputation释 sample variance样本方差观测样本与其算术平均数的离差平方的平均数。 Mathematics ＞数理统计＞样本·统计量＞释义 sample variance样本方差 sample variance样本方差^† Chemistry ＞分析化学＞化学计量学＞释义 sample variance样本方差
随便看	vertical migration vertical migration of aquatic organism vertical nanowire field effect transistor vertical non-staggering grid vertical ozone profile vertical packaging equipment for payload/fairing vertical parallax screw verticalparallax，y-parallax vertical pendulum vertical perspective projection vertical phase contrast illuminator vertical photography vertical plane vertical position vertical press filter vertical product differentiation vertical profile observing vertical projection vertical projection plane vertical protection vertical public opinion confrontation vertical refraction coefficient vertical refraction error vertical relative aperture vertical resonance

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。