“国际工人协会北美联合会”的概念、定义、翻译、参考文献-科学参考

单词	国际工人协会北美联合会
释义	国际工人协会北美联合会 Encyclopedia 历史学美国历史释 International Workingmen’s Association of North America国际工人协会北美联合会国际工人协会（第一国际）在美国的唯一代表机构。
随便看	mean square value mean-square value means target chain means to inheritance division mean sun mean surface mean synodic month mean synodic motion mean synodic period mean synodic revolution mean synodic rotation mean synodic year mean tangent diameter mean term mean term of proportion mean-tidal system mean tide mean time mean time between failure mean time between failures mean time between failures, MTBF mean time between failures，MTBF mean-time clock mean time to dangerous failure mean time to failure

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。