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.
That's a heterodyne receiver.
那是外差式接收机。
7.
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
8.
single conversion superheterodyne
一次变频超外差接收机
9.
double superheterodyne receiver
双变频超外差接收机
10.
triple superheterodyne
三次变频超外差接收机
11.
I have a portable radio.
我有一台手提式收音机。
12.
a portable radio, television set, typewriter, etc
便携式收音机、 电视机、 打字机等.
13.
Please switch the radio back to the other program.
请把收音机调回到另外那个节目。
14.
The car radio is an optional extra.
汽车上的收音机是可选择的额外配件。
15.
This radio is poor in quality; it broks down within less than a year of use.
这台收音机质量很差， 用了不到一年就坏了。
16.
I can't get many foreign stations on this little radio.
用这台小收音机我收不到许多外国电台的广播。
17.
I'd like to return this portable radio.
我想退这个便携式收音机。
18.
stereo radio cassette recorder with single detachable speaker system
单分离音箱立体声盒式收录机