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单词 acoustic speed
释义
acoustic speed
  • 简明释义
  • 音速
  • 声速
  • 网络释义
  • 1

    ?音速

    ... acoustic spectrometer 声[频]谱仪 acoustic speed 声速;音速 acoustic stiffness 声劲 ...

  • 2

    ?声速

    ... acoustic spectrometer 声[频]谱仪 acoustic speed 声速;音速 acoustic stiffness 声劲 ...

短语
  • 双语例句
  • 1
    It is suggested that the instability is excited in the low density plasma when the electron beam drift velocities exceed the ion acoustic speed.
    不稳定性产生的可能机制是由于电子束穿过低密度本底等离子体的漂移速度超过离子声速而激发起来的。
  • 2
    The principle and method of measuring the acoustic speed CVD diamond film with piezoelectric film detecting laser ultrasonic system are presented.
    本文介绍了压电薄膜检测的激光超声系统对CVD金刚石膜声速测量的原理及方法。
  • 3
    Methods The color and transparency of different concentration phantoms were observed. Properties including density, acoustic speed and acoustic attenuation of PAA gel phantom were measured.
    方法观察模块浓度的不同所致颜色与透明度的变化,并对PAA模块的声学特性包括密度、声速及声衰减进行测量。
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更新时间:2025/8/7 16:24:40