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test receivers
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test receivers
Encyclopedia
工学
测试接收机
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test receivers
测试接收机
接收电磁信号,选出需要的频率成分,抑制或者滤除不需要的信号或噪声与干扰信号,然后经过放大、解调得到原始有用信息的测试仪器。
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cyclic universe
cyclic universe model
cyclic variable
cyclic variable star
cyclic vector
cyclic voltammetry
cyclid
cyclide
cyclidic coordinate
cyclidric
cyclin
cyclin-dependent kinase,CDK
cycling
cycling BMX
cycling equipment
cycling of Summer Paralympics
cycling of Summer Special Olympics
cycling road of Summer Deaflympics
cyclitol
cyclization
cyclization activation enthalpy
cyclization activation entropy
cyclization after transformation strategy
cyclization of polymer
cyclization reaction
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