“global positioning system（GPS）”概念、定义、翻译-科学时代

单词	global positioning system（GPS）
释义	图书馆、情报与文献学词汇手册 global positioning system（GPS）全球定位系统
随便看	characteristic function characteristic function characteristic function characteristic function characteristic function characteristic function characteristic functional characteristic function of a meromorphic function characteristic grammar characteristic hyperplane characteristic hypersurface characteristic impedance characteristic impedance characteristic impedance characteristic impedance characteristic index of air filter characteristic language characteristic length characteristic length characteristic life characteristic line characteristic line element characteristic line spectrum characteristic manifold characteristic map（ping）

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。