frequency modulation

听听怎么读

英 [ˈfri:kwənsi ˌmɔdjuˈleiʃən]

美 [ˈfrikwənsi ˌmɑdʒəˈleʃən]

是什么意思

释义

调频；

英英释义

frequency modulation

n.modulation of the frequency of the (radio) carrier wave
同义词：FM

学习怎么用

双语例句

用作名词(n.)

The figure below illustrates a simple frequency modulation architecture.
下面的图表列举了一个简单的调频结构体系。
The FM system is used for changing the oscillating frequency of the magnetron.
调频机构用来改变磁控管的振荡频率。

权威例句

Frequency modulation
Frequency modulation
Frequency modulation
Frequency modulation detection using high-Q cantilevers for enhanced force microscope sensitivity. J Appl Phys 69:668
Reduced Switching-Frequency Modulation and Circulating Current Suppression for Modular Multilevel Converters
Reduced switching-frequency modulation and circulating current suppression for modular multilevel converters
Frequency-modulation spectroscopy for trace species detection: theory and comparison among experimental methods: errata.
Frequency modulation and wavelength modulation spectroscopies: comparison of experimental methods using a lead-salt diode laser
Accurate formulas for interaction force and energy in frequency modulation force spectroscopy
Direct frequency modulation in AlGaAs semiconductor lasers
The Synthesis of Complex Audio Spectra by Means of Frequency Modulation
A web-based virtual laboratory on a frequency modulation experiment
True atomic resolution in liquid by frequency-modulation atomic force microscopy

f开头的单词