qam
abbr. 伫列存取方法（queued access method）；质量保证监控器（Quality Assurance Manual）
例句
QAM modulation is widely used in cable and wireless transmission.
QAM调制方式广泛应用于有线和无线传输领域。
The tuner is for QAM demodulation and error-correcting decoding functions.
其中，QAM解调和解码功能由一体化高频头来实现。
The timing-error estimation based on waveform detection can be used in PSK/QAM.
基于波形检测的定时误差估计算法适用于PSK/QAM调制方式。
