“auto racing on oval tracks”的概念、定义、翻译、参考文献-科学参考

单词	auto racing on oval tracks
释义	auto racing on oval tracks Encyclopedia 教育学汽车运动释 auto racing on oval tracks汽车场地赛在环形硬质路面上开展各类汽车比赛项目的总称。
随便看	closed convex surface closed covering closed current closed curve closed-curve problem closed cycle closed cycle engine closed-cycle refrigerator closed differential closed differential field closed differential form closed differential relation closed disk closed domain closed drain system closed-easy-axis closed economy closed ecosystem closed edge sequence closed edge train closed elastic drive closed element closed embedding closed-end fund closed equivalence relation

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。