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astronomical mirror
释义
电子通信与自动控制技术词汇手册
astronomical mirror
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quadrature
quadrature
quadrature
quadrature
quadrature
quadrature
quadrature amplitude modulation
quadrature amplitude modulation (QAM)
quadrature amplitude modulation--quadrature amplitude modulation (QAM)
quadrature-axis component
quadrature-axis winding
quadrature encoding
quadrature of a circle
quadrature phase-shift keying
quadrature phase-shift keying (QPSK)
quadrature phase-shift keying--quadrature phase-shift keying (QPSK)
quadrature reactance
quadrature spectrum
quadrature tide
quadrature tube
quadrature voltage
quadravalence
quadrel
quadriad
quadric
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