superheterodyne
superheterodyne
[ˌs(j)uːpəˈhɛt(ə)rə(ʊ)dʌɪn]
adjective
[ˌs(j)uːpəˈhɛt(ə)rə(ʊ)dʌɪn]
adjective
- denoting or using a system of radio and television reception in which the receiver produces a tunable signal which is combined with the incoming signal to produce a predetermined intermediate frequency, on which most of the amplification is formed
超外差（式）的
- a superheterodyne receiver
超外差式接收机；超外差式收音机
- 1920s: from supersonic + heterodyne
热门查询
- transsexual n.换性者 adj.有异性转化欲的
- transsexualist n.有异性转化欲者，易性癖者
- transshape vt.<古>使变形，改变,变像
- transship v.转载他船或列车，换船
- transshipment n.转载
- transsonic adj.超音速的
- transspecific adj.特异性转移的
- transtaafl abbr.There Aren't No Such Thing as Free Lunch 世上没有免费的午餐
- transtage n.（多级火箭的）变轨级，中间级
- transtainer n.<美> 移动式集装箱吊运车
- transthoracic adj.经胸廓的
- transubstantiate vt.使变质
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