“closed professional sports league”的概念、定义、翻译、参考文献-科学参考

单词	closed professional sports league
释义	closed professional sports league Encyclopedia 教育学职业体育机构释 closed professional sports league封闭式职业体育联盟不存在升降级制度、对球队预算硬约束和新球队准入实行严格控制的职业体育组织。
随便看	bionic ear bionic flapping aircraft bionicfunctional interface bionic gait bionic information processing bionic invisibility bionic machine bionic mechanism bionic modeling bionic navigation bionic plant purification technology bionic propulsion bionics bionic self-cleaning bionic sensing and information processing bionic structure design ceramic matrix composites bionic underwater vehicle bio-oil bio-oil catalytic depolymerization bio-oil catalytic hydrogenation bio-oil emulsion bio ore bio-ore bioorganic chemistry bio orthogonal chemistry

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。