“X射线导航”的概念、定义、翻译、参考文献-科学参考

单词	X射线导航
释义	X射线导航 Encyclopedia 工学天文导航系统释 X-ray navigationX射线导航以X射线脉冲星或其他宇宙X射线源辐射的X射线光子作为观测信号，通过X射线探测器获取脉冲到达时间/方向等观测量，经过数据处理自主确定航天器位置、姿态和时间等参数的方法或过程。
随便看	Design Advantage design allowable of composite structures design and development of information system design annual runoff design approval design approval of new military aircraft designated area of salt sale designated function of city designated residential confinement designated truth value designation designation of asteroids designation of comets designation of jurisdiction designation of novae designation of supernovae designation of variable stars designator designatory function design audit design automation design automation, DA design-based method design-based research design-based research/design experiments

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。