This device supports both frequency modulation and amplitude modulation.

这个设备支持调频和调幅。

Amplitude modulation to phase modulation conversion

调幅调相变换

Amplitude modulation with vestigial sideband

残留边带调幅

Amplitude modulation (AM): The form of modulation.

调幅：调制的一种形式。

Amplitude modulation ( AM ): The form of modulation.

调幅: 调制的一种形式.

I retrofitted our ommunications to an amplitude modulation.

我把我们通讯改为调幅模式.

Mode of amplitude modulation of one channel by another.

模式的调幅一个由另一通道。

This paper mainly studies the detection capability of PD radars to targets radar in noise amplitude modulation(AM) jamming circumstance, thereby analyzes its performance of anti-noise AM jamming.

主要通过研究PD雷达在噪声调幅干扰环境中对目标的探测能力，从而分析其抗噪声调幅干扰性能。

A new lithology identification method based on axial amplitude modulation signal of drill string is proposed.

提出了一种利用钻柱轴向振动调幅信号实现岩性识别的方法.

The passive interference in receiving station of amplitude modulation (AM) broadcasting from UHVAC transmission lines is mainly caused by towers.

特高压输电线路对调幅广播台站的无源干扰主要是由垂直杆塔引起的。