“sports system”的概念、定义、翻译、参考文献-科学参考

单词	sports system
释义	sports system Encyclopedia 教育学体育管理学释 sports system体育体制一国体育管理机构和管理规范的总称，包括体育管理的组织构架、机构职能、行业规则和运行机制等。
随便看	frequency doubling, frequency multiplication frequency doubling material frequency downconversion frequency drift frequency encoding frequency equation frequency error frequency estimator frequency factor frequency-following response frequency four-vector frequency fraction frequency function frequency histogram frequency hopping frequency hopping technique frequency hypothesis frequency hysteresis frequency indicator frequency instability frequency interval frequency inversion frequency jitter frequency judge approach frequency jumping

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。