表面波

• For very high frequency clocks , a surface acoustic wave ( saw ) oscillator is preferable
  对于非常高的频率时钟，用声表面波振荡器更好。
• The disturbances advances in the x - direction as a so - called surface or evanescent wave
  这个扰动作为一个所谓表面波或倏逝波沿着x方向行进。
• Experimental study on the metal material surface stress measurement using surface wave technique
  超声表面波检测金属材料表面应力的实验研究
• Application of surface acoustic wave resonator in high - frequency radio rmote controlling circuit
  声表面波谐振器在高频无线电遥控电路中的应用
• Attenuating and absorbing of surface wave on targets is vital for targets ' stealth
  摘要目标物体上表面波的衰减吸收对目标的隐身起到很大的作用。
• The emphasis of this paper is research on the detection of laser - generated surface acoustic wave
  本文着重在实验上研究激光产生声表面波的检测。
• Exact and approximate solutions for surface acoustic waves in elastic plate with metal electrode layer
  具有电极层无限大弹性板中表面波的精确与近似解
• This paper emphasizes on surface acoustic wave ( saw ) devices used in spread spectrum communication system
  本文重点介绍了声表面波器件在扩频通讯系统中的应用。
• From the elastic property of solid and wave equation , the surface acoustic wave has been introduced
  从固体的弹性性质和波动方程出发，阐述了声表面波的基本性质。
• Firstly , the author gives a brief introduction to spread spectrum communication and basic saw principle
  首先，作者简要介绍了扩频通信的重要概念和声表面波的基本理论。