“近地卫星”概念、定义、翻译-科学时代

单词	近地卫星
释义	天文学词汇手册近地卫星 near-earth satellite
随便看	signature by proxy signature card signature card signature cut (sig cut) signature equipment signature file signature inversion signature loan signature loan signature loan signature measurement signature of bearer signature scheme signature title signature tune signature tune signature tune sign behaviour sign bit sign bit signboard signboard sign-board sign board display sign check indicator

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。