“月球中继”的概念、定义、翻译、参考文献-科学参考

单词	月球中继
释义	月球中继 Encyclopedia 工学月球探测释 lunar relay月球中继通过单颗中继卫星或中继星座，为处于地面测控通信系统无法直接覆盖到的环月轨道飞行器、月球背面或两极地区的月面着陆器、进行月面活动的航天员或月球车等提供导航定位、通信中继、测轨定轨等服务的技术手段。
随便看	remous removability removable removable crossing removable discontinuity removable discontinuity point removable in-core neutron flux measurement system removable media storage device removable partial denture removable set removable singularity removable singularity theorem removable singular point removable subset removable turf module removal removal efficiency of COD removal of a edge removal of an irrationality removal of a point removal of brackets removal of electron removal of foreign machine removal of iron and manganese from ground water removal of radioiodine

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。