“police sports”的概念、定义、翻译、参考文献-科学参考

单词	police sports
释义	police sports Encyclopedia 教育学群众体育学释 police sports警察体育以身体运动为手段，以提升人民警察执行警务所应具备的专项技能和职业素养为目的，为促进人民警察身心健康发展而进行的有意识的社会体育活动。
随便看	contract for donation contract for financial lease contract for intermediation contract for lease contract for loans contract for publication of books contract for service contract for storage contract for the assignment of the right of the use of the state-owned land contract for transportation contract for warebousing contract governance contract hire system of agricultural machines contractibility contractible contractible Banach algebra contractible complex contractible graph contractible loop contractible manifold contractibleness contractible on itself contractible parallel pair contractible space contractible surface

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。