frequency modulation 隐藏摘要  |
 | 调频 |
| 690 Frequency 频率 691 frequency modulation 调频 692 Frequency Range 频率范围 | |
| http://www.tech-domain.com/Archiver.asp?PostID=16737&ThreadID=4016 - 基于198个网页 |
| 频率灯 |
| frequency modulated transmitter 档发射机 frequency modulation 频率灯 frequency modulator 档器 | |
| http://bbs.natti.org/forum/archiver/board44/topic2969.htm - 基于83个网页 |
| 调频，频率调制 |
| frequency modulation 调频，频率调制 | |
| http://www.chinaboard.de/zi/%E8%8F%8C - 基于57个网页 |
| 档 |
| frequency meter 频率计 frequency modulation 档 frequency multiplier 倍频器频率倍增器 | |
| http://www.biox.cn/Foreign/200608/20060828113714_57000.shtml - 基于45个网页 |
| 相关词条 |
modulation frequency  |
| fm frequency modulation |
| frequency modulation fm |
| time-frequency modulation |