1.
Edwin Armstrong develops a receiving circuit - the superheterodyne.
艾德温?阿姆斯特朗开发接收机电路—超外差式收音机。
2.
neutrosonic receiver
中和式超外差接收机
3.
supersonic heterodyne receiver
超声波外差式接收机
4.
high performance superheterodyne receiver
高性能超外差式接收机
5.
dual-conversion superheterodyne receiver
双变频超外差式接收机
6.
single conversion superheterodyne
一次变频超外差接收机
7.
double superheterodyne receiver
双变频超外差接收机
8.
triple superheterodyne
三次变频超外差接收机
9.
That's a heterodyne receiver.
那是外差式接收机。
10.
MW-USW receiver
中波－超短波收音机
11.
Balanced Heterodyne Receiver and Detecting Weak Signal with Stochastic Resonance
平衡式外差接收及随机共振微弱信号检测
12.
I have a portable radio.
我有一台手提式收音机。
13.
UHF mobile transceiver
超高频移动式收发机
14.
UHF handheld transceiver
超高频手持式收发机
15.
stenode circuit
高选择性超外差接收电路
16.
a portable radio, television set, typewriter, etc
便携式收音机、 电视机、 打字机等.
17.
the Concorde is a commercial supersonic aircraft.
协和式飞机是超音速的商务飞机。
18.
However, zero IF architecture suffers from greater RF impairment comparing with classical heterodyne architectures.
但是相对于经典的超外差结构,在零中频结构的接收机中射频损伤将更为严重。