“社会产品”的概念、定义、翻译、参考文献-科学参考

单词	社会产品
释义	社会产品 Encyclopedia 经济学社会产品释 social product社会产品一个国家的生产部门在一定的时期内（通常是一年）所创造的使用价值的总和。
随便看	traffic signal control system Traffic Signal Timing traffic signal timing traffic signal timing design Traffic sign management traffic signs and markings design traffic simulation system Traffic Sociology Traffic space competition traffic speed meter traffic square facilities Traffic structure traffic structure traffic surveillance traffic system management traffic travel survey traffic velocity traffic viewing facilities traffic violation behavior traffic violation monitoring and recording system traffic volume traffic volume information collection system traffic weather service tragedie lyrique tragedy

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。