“超外差”的概念、定义、翻译、参考文献-科学参考

单词	超外差
释义	超外差 Encyclopedia 工学变频释 superheterodyne超外差利用本地产生的振荡波与输入信号混频，将输入信号频率变换为某个预先确定的频率的方法。 Physics 电磁学 super-heterodyne超外差 ultradyne超外差[接收机]
随便看	San Du Da Guan Sandu Dao Sanduotang theatre at Family Cao's Courtyard Sandu Shuizu Zizhixian sand wash sand waves sandwich sandwich biscuit sandwich compound sandwich coordination compound sandwich course sandwich hologram sandwich hologram interferometry sandwich immunoassay sandwiching sandwich matrix sandwich plate sandwich plates and shells sandwich polarization sandwich structure sandwich structure adhesive sandwich theorem sand worm sand worn sandy clock

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。