“professional athlete”的概念、定义、翻译、参考文献-科学参考

单词	professional athlete
释义	professional athlete Encyclopedia 教育学职业体育（见职业体育）释 professional athlete职业运动员以从事某项体育运动为主要谋生手段的运动员，多数与职业体育俱乐部签订有工作合同。
随便看	limiting ordinal limiting photoelectric magnitude limiting photographic magnitude limiting photovisual magnitude limiting plate limiting point limiting pollution load red line of water function zone limiting position limiting potential limiting process limiting quality limiting quality level limiting quality level (LQL) limiting quality (LQ) limiting radius limiting resolution limiting signal velocity limiting similarity hypothesis limiting strategy limiting value limiting velocity limit in the mean limit lattice limit law limit lemma

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。