“meteor echo”概念、定义、翻译-科学时代

单词	meteor echo
释义	天文学词汇手册 meteor echo 流星回波
随便看	free-bound emission free-bound transition FreeBSD FreeBSD free burning cannel free burning coal free call number free call number free capital free carrier free carrier free carrier free carrier free carrier absorption free carrier absorption free carrier (FCA) free carrier--free carrier (FCA) free cash flow free cash flow free cash flow free cash flow free cash flow (FCF) free cash flow per share free catalogue free cell

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。