“铱星”的概念、定义、翻译、参考文献-科学参考

单词	铱星
释义	铱星 Encyclopedia 工学移动卫星通信释 iridium satellite铱星利用卫星群在低地球轨道实现卫星移动通信的星座系统。用户可以在任何时间、任何地点通过该系统实现无线电定位、接打电话和收发数据等。
随便看	arithmetic coding arithmetic comprehension axiom arithmetic continuum arithmetic crystal class arithmetic degree arithmetic difference arithmetic distribution arithmetic division arithmetic enumeration theorem arithmetic error arithmetic error code arithmetic error-correcting code arithmetic expression arithmetic form arithmetic formula arithmetic fraction arithmetic function arithmetic fundamental group arithmetic fundamental theorem arithmetic genus arithmetic genus of a curve arithmetic genus of a divisor arithmetic genus of a surface arithmetic-geometric arithmetic-geometric mean

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。