“sample moment of order k”的概念、定义、翻译、参考文献-科学参考

单词	sample moment of order k
释义	sample moment of order k Encyclopedia 理学Data Imputation释 sample moment of order kk阶样本矩随机样本的k次方的平均值。又称k阶样本原点矩。 Mathematics sample moment of order k样本k阶矩^†
随便看	working environment rights working face of open pit working field working fluid system working gas storage capacity Working Girls in Special Economic Zone working group of silviculture/working circle Working Group on History of Irrigation, Drainage and Flood Control ，International Commission on Irrigation and Drainage working hypothesis working-laser material working magnification working mean working measurement standard working mechanisms of work safety and health working memory working memory area working orbit working page working pair for absorption refrigeration working pair of adsorption refrigeration working period working point working policy of fire safety department working pressure theory working principle of maternal and child health

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。