| 释义 |
passbandpassband[ˈpɑ:sbænd]n.1.■通(频)带, 滤波传输波段, 滤波通带
特殊用法chrominance passband1.■色度信号通带circuit passband1.■电路通带colour passbands1.■色信号通带equivalent passband1.■等效通(频)带filter passband1.■滤波器通带input passband1.■输入通带noise-equivalent passband1.■噪声等效通带radio-frequency passband1.■射频通带video passband1.■视频(信号)通(频)带 |