“深空基准”的概念、定义、翻译、参考文献-科学参考

单词	深空基准
释义	深空基准 Encyclopedia 工学行星大地测量学释 deep space datum深空基准用于开展深空探测的各种模型、资料和协议的集合。主体内容包括国际天球参考架（ICRF）、国际地球参考框架（ITRF）、地球定向参数（EOP）等。
随便看	ring with divided powers ring with division ring with identity ring with involution ring with maximum condition ring with minimum condition ring with operators ring without identity ring without zero divisors ring with polynomial identity ring with straightening law ring with zero multiplication ringworm anus ring（xiangmie） of Lisu nationality Rinne test Rinow rinse-off cosmetics Rinsing rinsing rinsing water automation control R-integrable function R-integral Rinzai School Rio Abiseo National Park Rio Bravo del Norte

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。