中英互译
local oscillator
基本释义
- 本地振荡器：与混频器一起使用的电子振荡器，用于改变信号的频率。
双语例句
- The polarization direction of signal is required to match with that of local oscillator.在相干光通信等方面，要求信号光与本地振荡光偏振方向相匹配。
- In modern radar and communication system, phase noise of local oscillator (lo) becomes a vital factor of system performance.在现代雷达和通讯系统中，本振相位噪声越来越成为决定系统性能的关键因素。
- Bases on the IIFM technique, the principle and method to measure the local oscillator tracking accuracy of frequency - agile radar is put forward in this paper.在介绍瞬时中频测试技术的基础上，介绍利用瞬时中频测试技术对捷变频雷达本振跟踪精度进行测试的原理和方法。
网络短语
- laser local oscillator激光本机振荡器
- local oscillator tuning本机振荡器调谐
- stable local oscillator稳定本机振荡器
- variable frequency local oscillator变频本振器
- LO Local Oscillator本机振荡器；本振
英英释义
- n.an oscillator whose output heterodynes with the incoming radio signal to produce sum and difference tones