工程技术英语注释读物 无线电PDF电子书下载

1.Introduction 1

2.Basic Ideas 3

3.Reception 6

4.Modulating 8

5.Transducers 8

6.Amplitude Modulation(A.M.) 11

7.Frequency Modulation(F.M.) 11

8.A.M. and F.M 13

9.The Transmitter 17

10.The Ionosphere 17

11.The Radio Receiver 19

12.The F.M.Receiver 27

13.Radio Communication 29

14.Radio Navigation 30

15.Radio Broadcasting 32

16.The Tape Recorder 35

17.Disc Recording 38

18.The Programme 41

19.Stereophonic Broadcasting(Stereo) 45

20.Stereo Tape and Disc Recording 51

参考译文 54

总词汇表 86