振

• Either stall or surge may result in combustor blowout .
  不管是喘振或者爆音，都将引起燃烧室的熄火。
• The wings of fortune could be heard whirring over his head .
  可以听到幸福的羽翼在他的头上呼呼地在振响着。
• The feed system of a rocket engine may be the cause of undesirable oscillations .
  火箭供应系统可能是有害的振源。
• Envision the conductor as an assemblage of driven, damped oscillators .
  把导体看成是大量受迫阻尼振动的振子的集合。
• Certain modes of vibration may be suppressed while others may be enhanced .
  某些振型可能减弱，而另一些则可能加强。
• When it faltered, jim would strike the side of the cabinet with his hand .
  每当它声音振颤不清时，吉姆总是用手敲打机壳。
• Sometimes the buffeting was so violent that the wings were torn off the plane .
  有时抖振得如此剧烈，以致于机翼从机体上撕裂下来。
• The frequency associated with the first mode is sometimes called the fundamental frequency .
  和第一振模相联系的频率有时叫做基频。
• Surging is ordinarily associated with separation and re-attachment in the diffuser .
  喘振通常与气流在扩散段内的分离和再附相联系。
• This mixture is placed into a suitable mould, compacted, and allowed to harden .
  这种拌合料灌入合适的模框中，振捣压实，让它硬化。