“darkroom clock”概念、定义、翻译-科学时代

单词	darkroom clock
释义	美术、书法与摄影词汇手册 darkroom clock 暗室钟（夜光涂料60分钟计时器）
随便看	internal force internal force internal force internal force internal force internal form internal fragment internal friction internal friction internal friction internal friction internal friction internal friction coefficient internal friction factor internal friction peak internal funds internal gamma-radiation effect internal gas pipe internal gauge internal gear internal generalized coordinates internal generation of wind internal gill internal gill cleft internal glomerulus

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。