beat-frequency

基本解释

• adj.拍频的

同根派生

英汉例句

• Ciliary beat frequency measurement of cultured human nasal epithelial cellsSONG Xiao-hong, et al.
  体外培养的人鼻腔黏膜纤毛摆动频率的测量。
• Ciliary beat frequency of different cilia is equal on the same cell， it is also equal from uncinate process and inferior turbinate.
  同一来源的体外培养的钩突和下鼻甲的纤毛摆动频率是相同的。
• 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。
• An acousto-optic deflector(AOD)driven by a beat frequency signal generated two overlap gratings inside the acousto-optic(AO)crystal and diffracted the incident laser beam into two first-order beams.
  该系统利用拍频信号驱动声光偏转器,在声光晶体中形成两个重叠的光栅,光源发出的激光以布拉格角入射,形成两束一级衍射光,经透镜聚焦形成光强按正弦规律分布的结构光条纹。
• My heart beat thick in the course of the interview.
  在面试过程中我的心跳得厉害。