“Raphael, Sally Jeey”概念、定义、翻译-科学时代

单词	Raphael, Sally Jeey
释义	新闻与传播词汇手册 Raphael, Sally Jeey 拉斐尔，S·J（1935—，美国脱口秀节目主持人）
随便看	not available (n.a.) not available (N. A.) not available--not available (n.a.) not available--not available (N. A.) notch notch notch notch notch notch notch notchback notch base notch bending test notch brittleness notch curve notch ductility notched-bar impact test notched bar impact test notched bar toughness notched binding notched blade notched flange notched impact strength notched sill

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。