The main problem of aeroacoustics to be solved for civil airplane is introduced in this paper.

阐述了中国民机产业发展中存在的主要声学问题,提出了中国民机声学与噪声专业研究发展规划.

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Airframe noise prediction is a major area of research in aeroacoustics at present.

机体噪声预估是气动声学最主要的研究领域之一.

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