- UNDERWATER NOISE
- ضجيح تحت الماء
English-Arabic military dictionary. 2015.
English-Arabic military dictionary. 2015.
Underwater navigation — is the common reference term for navigation techniques learned by Scuba divers in order to accurately navigate in an underwater environment.Although it is considered a basic skill, it is normally only taught to a limited degree as part of basic… … Wikipedia
Underwater acoustics — The field of underwater acoustics is closely related to a number of other fields of acoustic study, including sonar, transduction, acoustic signal processing, acoustical oceanography, bioacoustics, and physical acoustics.HistoryUnderwater sound… … Wikipedia
Underwater diving — This article refers to underwater diving by humans. For other uses of the term diving, see dive and diving Underwater diving is the practice of going underwater with or without breathing apparatus. Recreational diving is a popular activity (also… … Wikipedia
List of noise topics — This is a list of noise topics. Contents 1 Engineering and physics 2 Environmental 3 Noise reduction 4 Music … Wikipedia
Oyster wave energy converter — The Oyster is a hydro electric wave energy device that uses the motion of ocean waves to generate electricity. It is made up of a Power Connector Frame (PCF), which is bolted to the seabed, and a Power Capture Unit (PCU). The PCU is a hinged… … Wikipedia
Marine mammal — A Humpback whale (Megaptera novaeangliae), a member of order Cetacea … Wikipedia
Marine Connection — is a London, UK based animal welfare charity working both nationally and internationally for the welfare, protection, and conservation of cetaceans: dolphins, whales and porpoises. The charity aims to achieve its objectives via various campaigns … Wikipedia
Harbour porpoise — Harbour porpoise[1] Size comparison against an … Wikipedia
CRIGHTON — UNITED KINGDOM (see also List of Individuals) 15.11.1942 Llandudno/UK 12.4.2000 Cambridge/UK David George Crighton, one of the most influential, inspiring and popular figures in fluid mechanics, died of cancer at the age of 58. He was from 1991… … Hydraulicians in Europe 1800-2000
Dolphin — For other uses, see Dolphin (disambiguation). Bottlenose dolphin breaching in the bow wave of a boat … Wikipedia
Japanese submarine I-52 — I 52 , code named Momi (樅, Japanese for evergreen or fir tree ) was a Type C 3 cargo submarine of the Imperial Japanese Navy used during World War II for a secret mission to Lorient, France, then occupied by Germany, during which she was… … Wikipedia