“Roosevelt，Franklin Delano”概念、定义、翻译-科学时代

单词	Roosevelt，Franklin Delano
释义	历史学词汇手册 Roosevelt，Franklin Delano 罗斯福，F·D（1882—1945，美国第32任总统）
随便看	computer modeling computer modelling computer music computer network computer network computer network computer network computer network architecture computer networking computer network protocol computer numerical control computer of averaged transients（CAT） computer office system computer on a chip computer open-loop control computer operator computer organization computer-oriented information system computer-output microfilm system computer package Computer Performance Monitor Computer Performance Monitor--Computer Performance Monitor (CPM) Computer Performance Monitor (CPM) computer personnel computer power support system

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。