“真空晶体管”概念、定义、翻译-科学时代

单词	真空晶体管
释义	材料学词汇手册真空晶体管 vacuum transistor
随便看	leaf spot leaf spot leaf spot leaf spot scorch leaf spring leaf spring leaf spring leaf stalk leaf stem leaf-stem ratio leaf succulent leaf surface leaf surface spray leaf teeth leaf tendril leaf tendril leaf tendril leaf thorn leaf trace leaf trace leaf tree leaf type shutter leaf-type vacuum filter leaf valve leaf vegetable

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。