“贝克-努恩人造卫星跟踪照相机”的概念、定义、翻译、参考文献-科学参考

单词	贝克-努恩人造卫星跟踪照相机
释义	贝克-努恩人造卫星跟踪照相机 Encyclopedia 理学贝克-努恩人造卫星跟踪照相机释 Baker-Nunn satellite-tracking camera贝克-努恩人造卫星跟踪照相机 20世纪50年代由J.G.贝克和J.努恩设计的大型高精度人造卫星跟踪照相机，首批12台设置在环绕地球的±35度纬度带内。
随便看	interactive lighting interactive machine translation interactive method Interactive Multimedia Association interactive multimedia system interactive narration interactive policing strategy interactive polynomial time equals polynomial space problem interactive polynomial time equals polynomial space problem, IP=PSPACE problem interactive processing interactive programming interactive proof interactive proofs interactive protocol interactive question answering Interactive Retrieval System interactive robot interactive seepage interactive system interactive technique interactive television interactive television, ITV interactive theory of personality vulnerability to depression interactive translator interactive TV advertising

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。