“deep space datum”的概念、定义、翻译、参考文献-科学参考

单词	deep space datum
释义	deep space datum 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	pipeline oil (gas) mileage pipeline operation pipeline paraffin deposit pipeline paraffin removal pipeline parallel road pipeline patrol pipeline pigging pipeline pressure test pipeline process design pipeline production pipeline professional data pipeline pump station pipeliner Pipeline Research Council International pipeline resistance pipeline retaining wall pipeline route pipeline route design pipeline route engineering pipeline safety pipeline safety warning pipeline scheduling pipeline simulation pipeline sprinkler irrigation pipeline stall

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。