单词	signal-to-noise radio
释义	signal-to-noise radio 信噪比
随便看	history of Commonwealth of Dominica history of Comoros history of comprador history of computers history of computing history of Congo history of contemporary Chinese psychology history of contemporary literature History of continuous casting History of contraception history of control engineering history of coroutine history of costa rica history of county economy history of cpc history of criminology history of cuba history of cultivation history of cultural exchange history of cultural relics protection history of cultural work history of culture history of cyprus history of cytology history of Czechoslovakia