frequency
短语词组
- alarming frequency 惊人的频率
- high 〔low〕 frequency 高〔低〕频
- increasing frequency 越来越频繁
- radio frequency 无线电频率
- word frequency 词的出现频率
- at 〔with〕 frequency 以…的频率
- be on the frequency for a channel 正接收某频道
- frequency modulation 调频
- angular frequency [物]角频率;角频;波长精确度;角频〔率
- frequency band 频带;频段
- intermediate frequency 中频
- relative frequency [数]相对频数;相对次数;相对频度
- normalized frequency 标准化频率;归一化频率;化频率
- oscillation frequency [电子][数]振荡频率;振荡周率;振动频率;暂载频
- frequency synthesizer [电子]频率合成器;频率综合器;综合器;合成器
- power frequency 电力频率;工业频率
- high frequency 高频
- low frequency 低频率;低周波
- frequency domain [化]频域;频率范围
- frequency conversion 频率变换
- natural frequency 自然频率,固有频率;本盏率
- frequency response 频率响应;录放幅频响应
- frequency spectrum 频谱;频率谱
- frequency converter 变频器
- video frequency 视频率
- frequency control 频率控制
- frequency division 分频;频率划分
- frequency range 频率范围
- vibration frequency 频率;振动频率;波动频率
- frequency division multiplexing 频分复用;分频多路传输
- resonance frequency 共振频率;谐振频率;共鸣频率 返回 frequency