“龙骑兵”概念、定义、翻译-科学时代

单词	龙骑兵
释义	军事词汇手册龙骑兵 dragoon
随便看	focal distance focal distance focal distance (FD) focal eikonal focal force focal image focal involution focalization focalization marketing focalize focal length focal length focal length focal length focal length focal length focal line focal mechanism focal mechanism solution focal necrosis focal plane focal plane focal plane focal plane focal plane

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。