基本释义:

平滑调频，缓慢调频，软调频

网络释义

1)Tamed Frequency Modulation TFM,平滑调频，缓慢调频，软调频

2)tamed frequency modulation (TFM),平滑调频

3)tamed frequency modulation,软调频

4)generalized tamed frequency modulation (GTFM),通用平滑调频

5)Frequency modulation,调频

6)FM,调频

用法和例句

The research of frequency modulation system of the medium frequency generator;

中频发电机调频系统研究

Research on continuous frequency modulation of semiconductor laser by varying the length of external cavity;

半导体激光器外腔长连续调频特性的研究

Research on Rotor-bearings System Nonlinear Dynamics Behaviors, Fluid-solid Interaction and Its Frequency Modulations;

轴承—转子系统非线性动力学行为及其耦合调频技术研究

Simulation and Analysis of Nonlinear FM Output Function of AD9854;

AD9854非线性调频输出功能的仿真与分析

The Development of FM Transmitter Based on PLL;

锁相环调频发射机的研制

A low frequency high power FM scanning acoustic beam transmitting system;

一种低频大功率调频声波束扫描发射系统

FM-FM system

调频-调频遥测系统

high-frequency and modulation frequency signal generator

高频调频信号发生器

Sawtooth-wave AM-FM jamming

锯齿波调幅调频干扰

Sine-wave AM-FM jamming

正弦波调幅调频干扰

AMFM signal generator

调幅调频信号发生器

Analysis on the Spectral and Frequency-Transform Characteristics of 1~(st) and 2~(nd) Order FM Screening

一阶及二阶调频加网频谱特性及频率传递分析

adaptive narrow-band FM modem

自适应窄带调频调制解调器

Transmission requirements of frequency-modulated voice-frequency telegraph for a modulation rate of 50 bauds

GB/T4828-198450波特调频音频电报传输要求

speech plus duplex FMFV telegraph equipment

语音加双工调频音频电报设备

Parameters Estimation and Time-frequency Analysis of Chirp Signal;

线性调频信号的参量估计与时频分析

Time-Frequency Analysis of Nonlinear Frequency Modulation Signal and Its Application;

非线性调频信号的时频分析及其应用

The Applied Research of FM and The Frequency Discriminator Based on LABVIEW

基于LABVIEW的调频器与鉴频器的应用研究

FM broadcasting--Dual programmes

GB4311.4-1987调频广播双节目

Do you have an FM receiver?

你有调频收音机吗？

FM broadcasting--Monophonic

GB4311.1-1984调频广播单声

FM stereo broadcast transmitter

调频立体声广播发射机

center frequency

中心频率未调制频率

modulation frequency ratio

调制频率与载频之比