“photoreducer”概念、定义、翻译-科学时代

单词	photoreducer
释义	美术、书法与摄影词汇手册 photoreducer 照片缩小仪
随便看	urban design urban development urban development urban development axis Urban Development Corporation urban development corporation （UDC） urban dialectology urban disaster prevention urban diseconomies urban district urban ecological factor analysis urban ecology urban ecology urban ecology urban ecology urban ecology urban economic function urban economics urban economics urban economy urban ecosystem urban ecosystem urban education urban electric power network urban elementary school

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。