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单词
frequency modulation and demodulation
释义
frequency modulation and demodulation
Encyclopedia
工学
非线性调制解调
释
frequency modulation and demodulation
频率调制解调
使载波(正弦波)的瞬时频率随消息信号变化,并从调频已调信号还原出消息信号的非线性调制解调过程。
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unrising body
unrolling
unroofing
unrooted tree
unrounded
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UNRRA
Unruh effect
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unsafe
unsafe behavior
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unsafe events in flight test
unsafe factor
unsafe factors of road transportation
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