“local oscillator”的概念、定义、习题解题方法及翻译-物理辞典

单词	local oscillator
释义	local oscillator An oscillator in a heterodyne or superheterodyne receiver. It supplies the radio-frequency signal that beats with the incoming signal to produce the intermediate frequency
随便看	no-hair theorem nobelium nodal points node Noether's theorem noise nomogram non-Euclidean geometry non-Newtonian fluid nonequilibrium statistical mechanics nonequilibrium thermodynamics nonlinear optics nonmetal nonpolar compound nonrelativistic quantum theory nonrenormalization theorems nonstoichiometric compound normal normal modes normalizing not circuit note nova nuclear battery nuclear energy

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。