“light amplifier”概念、定义、翻译-科学时代

单词	light amplifier
释义	物理学词汇手册 light amplifier 光增强器
随便看	screening committee screening constant screening current screening design screening effect screening effect screening effect screening effectiveness screening experiment screening experiment screening height screening helmet screening hypothesis screening inspection screening inspection screening instrument screening method screening model and education screening number screening of gifted children screening of ideas screening of ideas screening of nuclear charge screening of special children screening question

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。