“无源卫星”概念、定义、翻译-科学时代

单词	无源卫星
释义	天文学词汇手册无源卫星 passive satellite
随便看	time-sharing computer time-sharing executive system time-sharing laser time-sharing operating system time-sharing operating system time-sharing operating system time sharing system time-sharing system time sheet time shell time shifting Times Higher Education（THE） time shot time shrapnel time shutdown time signal time signal time signal time signal in broadcasting time signal in UTC time signal in UTC time signature times interest earned ratio times-interest-earned ratio (TIE) times interest on debt earned ratio

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。