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- Aircraft noise continues to be a major problem for those living under the Kai Tak Airport flight path. 飞机噪音对于住在启德机场航道下的居民来说，一直是个大问题。
- In the noise simulation SYSNOISE is applied to get estimable simulation results of aircraft noise close to ground. 设计了一种可用于机场无人监测的专用无线噪声测试系统。
- In the same month, a telephone hotline service was launched for handling aircraft noise complaints and inquiries. 同月又设立了一条公众电话热线，接听有关飞机噪音的投诉及询问。
- In the same month,a telephone hotline service was launched for handling aircraft noise complaints and inquiries. 同月，又设立了一条公众电话热线，接听有关飞机噪音的投诉及询问。
- Interior of airfield is the district which is disserved by aircraft noise most seriously.But people attached little importance to the area. 摘要军用喷气式飞机噪声危害显著，机场内部是受到飞机噪声危害最为严重的区域，但长期以来一直没有得到人们的重视。
- An aircraft noise and flight track monitoring system was installed in June to help evaluate the track keeping performance and noise impact of flights operating to and from the Kai Tak Airport. 民航处于六月安装了一套航机噪音及航道监察系统，以便评估航机按航道飞行的表现及在启德机场升降时所造成的噪音。
- This system can be used to calculate the aircraft take-off, approach and side-line noise( EPNL) for the purpose of aircraft noise certification, and to calculate the sound pressure and spectrum at airframe surface in cruise flying. 该软件除可预测飞机适航噪声审定的起飞、场和边线有效感觉噪声级外,还可计算巡航过程机体表面声压分布。
- Her nerves were frayed by the noises in the street. 街上的噪音使她神经紧张。
- She made polite noises about my work. 她对我的工作情况说了些客套话。
- He is heedless of the noises out of the windows. 他没有注意到窗外的嘈杂声。
- The aircraft was flying above thick fog. 飞机在浓雾上空飞行。
- The speed of this aircraft is very high. 这架飞机的速度非常快。
- The noises of the street were muffled considerably. 街上的噪音减轻了许多。
- He assembled the model aircraft bit by bit. 他一块一块地装配飞机模型。
- I heard some very queer noises in the garden. 我听到花园里有些可疑的声音。
- Enemy aircraft dropped bombs on the city. 敌机向这个城市投掷炸弹。
- The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
- There's not much leg-room in these aircraft. 这些飞机的坐位没有什麽伸腿的空间。
- Artillery and aircraft were involved in the action. 在这次战斗中，使用了大炮和飞机。
- He sat at the controls of the aircraft. 他坐在飞机的操纵装置前。
