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残留边带调制解调
释义
残留边带调制解调
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工学
线性调制解调
释
vestigial sideband modulation and demodulation
残留边带调制解调
基于双边带调制,通过设计滤波器,过滤保留一个边带的大部分频谱,同时对称保留另一个边带的小部分频谱成分,并将已调信号还原成信息信号的线性调制解调过程。
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economic and public services
Economic and Social Council of the United Nations
economic and social development strategy
Economic and Technological Development Zone of Daqing
Economic and Technological Development Zone of Harbin
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economic and technological development zone of Shuangyashan
economic and technological development zone of Suihua
economic anthropology
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economic attribute of forest resources
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economic base(foundation) determines the superstructure
economic benefit
economic benefit index system
economic benefit of forest
economic benefit of hydropower station
economic benefits of resources
economic benefits of soil and water conservation
Economic Bill of Rights
economic burden of disease
economic census
economic center of gravity
economic centre
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