The radio uses amplitude
modulation to transmit signals.
无线电使用幅度调制来传输信号。
Frequency
modulation is often used in FM radio broadcasting for high sound quality.
频率调制常用于FM广播中以获得高音质。
Phase
modulation is a method of encoding information in a carrier wave by changing its phase.
相位调制是一种通过改变载波的相位来对信息进行编码的方法。
The guitarist used a pedal to add distortion and
modulation effects to his sound.
吉他手使用踏板给他的声音添加了失真和调制效果。
In telecommunication,
modulation is the process of varying one waveform in accordance with another.
在通信技术中，调制是根据另一个波形变化一个波形的过程。
The DJ applied a subtle filter
modulation to create a smooth transition between tracks.
DJ应用了微妙的滤波器调制以在曲目间创建平滑过渡。
The new software allows for real-time
modulation of audio parameters during live performances.
新软件允许在实时表演中调节音频参数。
The synthesizer offers various types of
modulation sources, such as envelopes and low-frequency oscillators.
这个合成器提供了多种调制源，如包络和低频振荡器。
By adjusting the
modulation index, engineers can control the bandwidth and signal-to-noise ratio of a communication system.
通过调整调制指数，工程师可以控制通信系统的带宽和信噪比。
The musician experimented with different
modulation techniques to give each synth patch a unique character.
音乐家尝试了不同的调制技术，给予每个合成器音色独特的特性。
The modulation concept of the system has enabled more flexibility and adaptation, allowing laboratories to have diversified operational models and programs to cope with challenges posed by new technologies and new procedures.
This will help the country's emergency backup, and peak modulation power supply will exceed 300 million kilowatts.
High-frequency PWM — or pulse width modulation — is able to adjust the luminance of displays depending on various conditions, such as when a user goes indoors from bright outdoor sunlight or turns on a light in darkness.