“正常底片反差”概念、定义、翻译-科学时代

单词	正常底片反差
释义	美术、书法与摄影词汇手册正常底片反差 normal negative contrast
随便看	night air-glow spectrum night arc night assault night assistant night attack night audit night bell night blindness night blindness night-blooming cereus night boat night bombing night brightness night cap night clerk night clothes night club night combat night combat air patrol night counterattack night cream night crying night crying in infant due to heat night defense night desk

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。