文   献

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(2) 許 正憲,土屋利雄,中西俊之,網谷泰孝,「海水中における鉛直方向の音波の減衰について」,海洋科学技術センター試験研究報告,JAMSTECR23 pp31-41 (1990)

(3)  Schulkin M and Marsh H.W. "Sound absorption in seawater", Journal of the Acoustical Society of America Vol.34,86486,(1962).

(4) Fisher F. H., Simmons V. P., "Sound absorption in seawater", Journal of the Acoustical Society of America, 62, 558-564, (1977).

(5) Francois R. E., Garrison G. R., "Sound absorption based on ocean measurements: Part I:Pure water and magnesium sulfate contributions", Journal of the Acoustical Society of America, 72(3), 896-907, 1982.

(6) Francois R. E., Garrison G. R., "Sound absorption based on ocean measurements: Part II:Boric acid contribution and equation for total absorption", Journal of the Acoustical Society of America, 72(6), 1879-1890, 1982.

(7) Ainslie M. A., McColm J. G., "A simplified formula for viscous and chemical absorption in sea water", Journal of the Acoustical Society of America, 103(3), 1671-1672, 1998