phonocandiograph preamplifier

  1. 心音前置放大器

网络词典

phonocandiograph preamplifier

英 fəʊˈnɔkəˌkaɪndɪəʊɡræf 美 fəʊˈnɔkəˌkaɪndɪəʊɡræf
名词 中文翻译:声谱仪
同义词: ['声谱仪,声谱分析仪例句:1. The phonocandiograph is used to analyze the frequency spectrum of sound waves.(声谱仪用于分析声波的频率谱。)']

例句:

  1. 1. The phonocandiograph is used to analyze the frequency spectrum of sound waves.
    声谱仪用于分析声波的频率谱。
  2. 2. The phonocandiograph was invented by a scientist who wanted to study the properties of sound waves.
    声谱仪是由一位科学家发明的,他想要研究声波的性质。
  3. 3.The phonocandiograph can be used to measure the intensity and duration of sound waves.
    声谱仪可以用来测量声波的强度和持续时间。