“secondary radiation”概念、定义、翻译-科学时代

单词	secondary radiation
释义	能源科学技术词汇手册 secondary radiation 次级辐射，二级辐射
随便看	generative transformational grammar generative transformational grammar generative transformational theory generator generator generator generator generator generator generator generator generator bus generator field control generator furnace generator lead generator matrix generator output generator pit generator polynomial generator protection generator rating generator rotor generator terminal generator transformer generatrix

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。