频
谱
p
í
n
p
ǔ
Definitions
1. frequency spectrum
2. spectrum
3. spectrogram
Components
频
pín
–
frequency
谱
pǔ
–
chart
Related Words
中国无线电频谱管理和监测
Zhōng guó wú xiàn diàn pín pǔ guǎn lǐ hé jiān cè
–
PN:China state radio regulation committee SRRC