beat-frequency
拍频：在两个不同频率的波相互叠加时产生的频率差。
beat-frequency网络翻译
... bf band filter 带通滤波器 beat-frequency 拍频,查频 branching filter 分路滤波器,分支滤波器 ...
查频... BF Band filter 带通滤波器 Beat-frequency 拍频，查频 Branching filter 分路滤波器，分支滤波器 ...
差频差频，差拍，拍频
beat-frequency常用短语
1. beat frequency detector：拍频检波器 ; 差频检波器
2. beat frequency meter：差频频率计
3. ciliary beat frequency：对人鼻腔纤毛摆动频率 ; 测定纤毛摇动频率
4. beat frequency electrotherapy unit：差频电疗机
5. interaxial mode beat frequency：轴间模拍频 ; 轴间角
6. axial mode beat frequency：轴模拍频
beat-frequency双语例句
The influence of time length and beat frequency on radar range is discussed.
讨论了信号时长和差拍频率对雷达作用距离的影响；
The changes of the myocardial beat frequency before and after administration were counted.
通过计数器计数给药前后心肌细胞搏动频率的变化。
Brillouin enhanced four wave mixing, whose interference beat frequency drives an acoustic field, can improve the SBS phase conjugation fidelity.
采用四波混频加强SBS的方法，其相干拍频驱动声子场，能提高SBS相位共轭保真度。