“lumen（lm）”概念、定义、翻译-科学时代

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。

单词	lumen（lm）
释义	物理学词汇手册 lumen（lm）流明（光通量单位）
随便看	high dose rate irradiation high drag bomb high drag region high dryness burnout high duty cast iron high duty seal high early strength cement high early-strength portland cement high effective team high efficiency high efficiency filtration high efficiency particulate air high efficiency particulate air filter high efficiency particulate air filter high efficiency particulate air filter high efficiency particulate air filter high efficiency particulate air filter (HEPAF) high efficiency photovoltaic cell high efficiency solar still high efficient packing high elastic alloy high elastic alloy high elastic deformation high elasticity high elasticity