LFA:低频衰减

“低频衰减”(Low Frequency Attenuation,常缩写为LFA)是指对低频信号进行衰减处理的一种技术,在电子工程和声学等领域中应用广泛。使用LFA这一缩写不仅便于书写和交流,也有助于专业人士在学术文献和技术文档中高效表达相关概念。

Low Frequency Attenuation具体释义

  • 英文缩写:LFA
  • 英语全称:Low Frequency Attenuation
  • 中文意思:低频衰减
  • 中文拼音:dī pín shuāi jiǎn
  • 相关领域lfa 电子

Low Frequency Attenuation的英文发音

例句

  1. Active noise control ( ANC ) technology has more advantages over passive noise control especially at low frequency noise attenuation, however there are few the practical applications.
  2. 有源消声技术对降低低频噪声有极大的优势,但实际应用的例子很少。
  3. Ground roll wave has characteristics of strong energy, low frequency and slow attenuation.
  4. 面波具有能量强、频率低、吸收衰减缓慢等特点。
  5. In low frequency band, the attenuation rate of guided electromagnetic waves are very low and increases slowly as frequency.
  6. 在低频段上,导行电磁波的衰减率很小,随频率的升高而缓慢增加,不论单线波模还是双线波模其近壁效应都很小。
  7. For an active sonar operating in shallow waters, reverberation is the main background interference, especially at low frequency. The transmission attenuation is small, but the reverberation is high.
  8. 对于主动探测,尤其在浅海,混响是一种主要背景干扰,低频的传输衰减小,混响也强。
  9. At low frequency, sonic wave has greater rate of attenuation.
  10. 在低频段,声波有较大的衰减变化率;