“yellow back”概念、定义、翻译-科学时代

单词	yellow back
释义	政治学词汇手册 yellow back 美国黄背纸币（可在国库兑换现金），美国黄金债券
随便看	electron flux electron flux density electron flux density indicator electron flux density meter electron gas electron gun electron gun electron gun electron-hole pair electron holography electron holography electronic electronic electronic electronica electronic accelerometer electronic AC switch electronic advertising electronically conductive polymer electronically controlled coupling electronically controlled coupling (ECC) electronically controlled coupling--electronically controlled coupling (ECC) electronically scan technology electronically steerable array radar electronically tunable optical filter

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。