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广播电视信号质量测评
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广播电视信号质量测评
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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。
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Hydraulic Engineering
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