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上变频调制
释义
上变频调制
Encyclopedia
工学
无线光通信
释
up-conversion modulation
上变频调制
将具有一定频率的信号调制到具有更高频率的载波上并用于传输。
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The Protestant Ethic and the Spirit of Capitalism
The Province of Jurisprudence Determined
The Provincetown Players
The Provincial Official for Evaluating Talented Person in Northern Wei Dynasty
The Provisional General Rules of Archives Offices of Technology
The Provisional Regulations of the Entrance Examination of High Institutions for Self-taught Learners
The Prussian Instructions: Rules for the Alphabetical Catalogs of the Prussian Libraries
The Psychology of Art
The Psychology of Interrogations and Confessions: A Handbook
The Psychology of Science
the psychology of zhongyong
the PU-ballast bed techique
The Public Burning
the public interest
The Public Libraries Act 1850
The Public Library Service: IFLA/UNESCO Guidelines for Development
the public must be told
the public security science and technology information standardization
the public sense of security
The Public Service Building in downtown Portland
the publishing industry of the People's Republic of China
The Publishing Labor Union of Shanghai City
The Pupil Rating Scale Revised-Screening for Learning Disabilities
The Puppet Master
the purple clay teapot with a loop handle with the mark of “Shi Dabin”
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