“productive labor and non-productive labor”的概念、定义、翻译、参考文献-科学参考

单词	productive labor and non-productive labor
释义	productive labor and non-productive labor Encyclopedia 经济学生产劳动与非生产劳动释 productive labor and non-productive labor生产劳动与非生产劳动劳动价值论的两个重要范畴，是剩余价值理论的重要内容。
随便看	disk operating system, DOS disk pack disk packing disk point picking disk population disk population star disk potential disk radio emission disk record disk scale height disk scale length disk scrubbing disk shadowing disk shadowing, disk mirroring disk-shaped galaxy disk shocking disk signature disk simulation disk slack space disk-spheroid model disk star disks with books disk temperature disk theorem disk triangle picking

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。