“Lewis，John Llewellyn”概念、定义、翻译-科学时代

单词	Lewis，John Llewellyn
释义	历史学词汇手册 Lewis，John Llewellyn 刘易斯，J·L（1880—1969，美国劳工领袖）
随便看	remote resonance remote sensing remote sensing remote sensing remote sensing remote sensing remote sensing remote sensing remote sensing remote sensing camera remote sensing cartography remote sensing data acquisition remote sensing data acquisition remote sensing data base of geographical information remote sensing estimation remote sensing for environmental engineering remote sensing for forest environment remote sensing image remote sensing image remote sensing image analysis system remote sensing image processing remote sensing in forest resource monitoring remote sensing mapping remote sensing mapping remote sensing mapping

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。