“发光效率”概念、定义、翻译-科学时代

单词	发光效率
释义	能源科学技术词汇手册发光效率 lamp efficacy
随便看	perfect flower perfect flower perfect fluid perfect fluid perfect foresight perfect fungi perfect fungi perfect gas perfect gas perfect gas perfect gas perfect gas perfect gas perfect happiness perfect imaging perfect inelastic collision perfect information perfect information perfect information perfecting perfecting bail perfecting press perfecting wisdom perfect instrument perfect interval

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。