acoustic projection

英

美

[网络] 钢琴音响投射系统；钢琴音响投射技术

网络

双语例句

• Acoustic source localization based on adaptive subgradient projection in digital hearing aids
  基于次梯度投影的数字助听器自适应声源定位方法
• In the field of acoustic echo cancellation, multi-channel affine projection algorithm ( MCAP) has fast convergence rate but big computational complexity.
  声回波对消领域中，多通道仿射投影算法具有良好的收敛性能，但计算复杂度较高。
• The design and performance of the exciter of AOM ( Acoustic optical Modulator), the twice modulation equipment needed during the formation and projection of atomic molasses in atomic fountain clock, are described.
  介绍原子在经激光冷却与囚禁形成原子粘团并上抛过程中所需的两次调制装置&声光调制器（AOM）的激励器的设计与性能测试。