光学、声学 光学 amplitude modulation 调幅 ＞无线电物理学＞超高频无线电物理＞释义 amplitude modulation 调幅 amplitude modulation 振幅调制，调幅†
amplitude modulation 缩写：AM。调幅
网络与数据通信 有线网络 释文 amplitude modulation, AM 振幅调制
- Su Bu Chin
- Su Bu-Chin
- Su Bu-Chin (1902—2003)
- subuniform
- subunit
- subunit vaccine
- subunit vaccine for veterinary use
- subuniverse
- suburban railway
- suburbia
- suburb steel plant
- subvariety
- subvelocity of light
- subvirus
- subvitreous
- subvolcanic rock
- sub-warhead control system
- subwave
- subwavelength
- subwavelength imaging
- subwavelength interference
- subwavelength optics
- subway advertisement
- subway fire
- subway rolling stock