“labor statistics”的概念、定义、翻译、参考文献-科学参考

单词	labor statistics
释义	labor statistics Encyclopedia 理学社会统计释 labor statistics劳动力统计对劳动力总量、结构等数据进行搜集、整理和分析的统计实践活动。揭示其在时间、区域之间，城乡之间的变动及发展趋势和规律，是社会统计的重要内容。
随便看	friction force friction force microscopy friction heat friction heat, fractional heat friction hoist friction initiation friction layer frictionless flow friction loss friction materials frictionmeter friction of metal working friction pairs friction pile friction reducing for gas transmission pipeline friction reduction stabilizer friction roller friction spinning friction spinning machine friction stir welding frictiontape friction test with slick water friction vibration friction wear testing machine friction welding

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。