frequency modulation

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英 
  • na.【电】调频；调频播送
  • 网络频率调制；频率调变；频率灯

英汉

英英

网络释义

na.
1.
【电】调频,频率调制;调频播送

例句

释义:
全部全部,调频调频,调频播送调频播送,频率调制频率调制,频率调变频率调变,频率灯频率灯
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
In frequency modulation continuous wave (FMCW) radar, the target information is usually extracted by Range-Doppler processing.
调频连续波（FMCW）雷达往往通过对回波信号的距离-多普勒处理来提取目标信息。
www.dictall.com
2.
Most bats produce a complicated sequence of calls, combining constant frequencies and frequency modulation components.
恒定频率和变频组合.产生一个复杂的叫声序列。
ezitong.com
3.
Essentially, SCA signals are multiplexed onto an FM broadcast by means of frequency modulation of a sub carrier.
基本上，政制事务局局长信号多路复用到一个调频广播方式，频率调制的一个小组的载体。
zhidao.baidu.com
4.
Abstract : The emissive frequency of the general frequency modulation broadcast transmitter is fixed.
一般的调频广播发射机，发射频率是固定的。
blog.sina.com.cn
5.
The present invention provides a structure in which an amplitude-modulation mode and a frequency-modulation mode are switched.
本发明提供了一种结构，其中振幅调制模式和频率调制模式被切换。
ip.com
6.
The differences and advantages of space structure, signal structure, frequency modulation and its position accuracy are compared.
讨论了伽利略全球导航定位系统最新状况，比较了体系结构和信号结构、频率调制、定位精度等的差异及优越性。
www.dictall.com
7.
time synchronization consists of pulse synchronization and frequency-modulation synchronization.
时间同步包括调制脉冲的同步和调制频率的同步。
www.juyy.net
8.
Nonlinear frequency modulation (NLFM) whose modulation wave is the square of a saw wave is introduced into the fuze detection system.
本文将非线性调频技术引入引信探测体制中，利用线性调频波作为调制信号对射频信号进行二次调频。
www.dictall.com
9.
It is also required that the power station shall be capable of moderating with load peak, frequency modulation.
要求该电厂有调峰、调频的能力。
junecharly.blog.163.com
10.
The Configuration and activity theoretical of the placet frequency modulation glary instrument are introduced in this paper.
本文介绍了一种新型的可调频闪仪的结构及其工作原理。
dictsearch.appspot.com