radio and television signal quality measurement and assessment
释义
radio and television signal quality measurement and assessment Encyclopedia
工学【广播电视监测技术】释 radio and television signal quality measurement and assessment广播电视信号质量测评 衡量广播电视信号的采集、制作、播出、传输、分配、分发、覆盖、发射、接收等环节的视音频质量和系统技术指标以及性能优劣的测试评价方法和技术。