“导航星座”的概念、定义、翻译、参考文献-科学参考

单词	导航星座
释义	导航星座 Encyclopedia 工学全球卫星导航系统释 navigation constellation导航星座发射入轨能正常工作的导航卫星的集合，通常是由一定数量的导航卫星按一定的方式配置组成的一个卫星网。
随便看	rustproof rust removal paste Ru Suichu Rutebeuf Rutgers University E-Governance Institute "2010-11 U.S. Municipalities E-Governance Survey" Ruth Ruth Almog Ruth Benedict Ruth Bernhard ruthenium ruthenocene Rutherford rutherford Rutherford [alpha-particle scattering] experiment Rutherford alpha-particle scattering experiment Rutherford atomic model Rutherford backscattering Rutherford backscattering spectroscopy Rutherford backscattering spectroscopy (RBS) Rutherford backscattering spectroscopy, RBS Rutherford B.Hayes Rutherford-Bohr atomic model Rutherford crater Rutherford cross-section Rutherford, Ernest

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。