“恒星周天转速”概念、定义、翻译-科学时代

单词	恒星周天转速
释义	天文学词汇手册恒星周天转速 sidereal rate
随便看	on line mass spectrometer on-line measurement online media on-line mode online mode online mode on line Mossbauer spectroscopy online news Online News Association（ONA） online observation on-line operation online operation online order online panel online payment system Online Personal Privacy Protection Act Online Privacy Alliance (OPA) Online Privacy Alliance (OPA) online privacy policy on-line processing online processing online processing system online public access catalog online public access catalog--online public access catalog (OPAC) online public access catalog (OPAC)

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。