您要查找的是不是：
- 頻段frequency band
- W態(tài)W state
- W涂層W coating
- W頻段W band
- X頻段X band
- W值法W value method
- W.D.里克特Richter W.D.
- C頻段C band
- S頻段S - band
- W形結構W structure
- W（Ⅵ）W(Ⅵ)
- VHF頻段VHF frequency channel
- 中頻段medium frequency band
- W-AMDFW-AMDF
- W-Ni-FeW-Ni-Fe
- 主頻段dominant frequency
- Ka頻段Ka-band
- W-M算法Wu-Manber(W-M) algorithm
- ZrN／WZrN/W
- 低頻段low-frequency stage
