narrowband是什么意思
2024-01-25 23:29:17
narrowband
n. 窄频带(狭频带)
例句
- Acoustic cavity is a good narrowband absorber. 声腔是很好的窄带吸收器。
- The men were using narrowband and broadband woman. 男的用窄带，女的用宽带。
- The QRD-LSL filter can be used to suppress narrowband interference. 在此基础上,设计了线性QRD-LSL滤波器用来抑制窄带干扰。
- The radio spectrum used in narrowband Personal Communications Services (PCS). 用于窄带个人通信业务（PCS）的无线频谱。
- Narrowband A band of light wave or sound wave at a specific frequency. See Broadband. 某一频率的光波或声波。参阅阔波段。
- Narrowband filter A filter that transmits light of a specific wave length. See Broadband filter. 窄波段滤片只让某一波段的光波透过的滤片。参阅阔波段滤片。