“导航历书”的概念、定义、翻译、参考文献-科学参考

单词	导航历书
释义	导航历书 Encyclopedia 工学卫星导航电文释 almanac of navigation satellites导航历书精度较低、形式简化的导航卫星星历及钟差参数。
随便看	space-time diagram spacetime diagram spacetime dimensions space-time equilibrium space-time geodesic space-time geometrical optics spacetime geometry space-time interval spacetime interval space-time inversion spacetime inversion space-time layered coding space time manifold space-time manifold spacetime manifolds space-time metric spacetime metric space time optics spacetime optics spacetime point space time quantization space-time reference systems space-time reversal spacetime reversal space-time singularity

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。