“satellite navigation system”的概念、定义、翻译、参考文献-科学参考

单词	satellite navigation system
释义	satellite navigation system Encyclopedia 工学卫星导航系统释 satellite navigation system卫星导航系统采用卫星导航技术，能为地球表面或近地空间任何地点的用户提供全天候三维坐标、三维速度以及时间信息的天基无线电定位导航系统。
随便看	law of diplomatic relations law of distribution law of distribution of velocities law of distribution of velocity law of distribution proportion law of distributivity law of domestic relation law of double negative law of drug administration law of economizing on energy resources law of effect law of effective temperature law of electromagnetic induction law of equipartition law of equipartition of energy law of errors law of excluded fourth law of excluded middle law of exercise law of exponentiation law of exponents law of exportation law of falling bodies law of financial regulation law of formation

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。