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庄弘炜 《重庆大学学报(英文版)》2003,2(1)
1. Introduction The ocean is an acoustic wave-guide limited above by the sea surface and below by the seafloor. In the acoustic viewpoints, the sea is extremely variable. The sea current, internal wave, mesoscale eddy, etc. all disturb the sound propagation. The mesoscale eddy is frequently seen in places close to the strong peak front current. The peak front eddies are often of ring type. The ring becomes a large bend when getting out of the main current. The diameter of the ring may reach … 相似文献
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