“有源元件”概念、定义、翻译-科学时代

单词	有源元件
释义	请查阅有源元件--活性元素
随便看	stepparent steppe steppe steppe steppe steppe steppe steppe steppe stepped aeration stepped aging stepped attenuator stepped bond stepped cost stepped cost stepped labyrinth gland stepped lens stepped-pool fish pass stepped pulse stepped pyramid stepped quarry stepped shaft stepped winding steppe fire stepper motor

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。