“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	backgrounding background intensity background investigation background limited detectivity background mass spectrum background mathematics background mode background monitoring background music background noise background-noise level background optical and electromagnetic characteristic background projection process background radiation background radiation intensity background radio radiation background rejection background source background source function background star background subtraction Background survey background temperature background value of elements in soil background value of soil elements

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。