- acoustical sounder
- Морской термин: эхолот
Универсальный англо-русский словарь. Академик.ру. 2011.
acoustical sounder
Смотреть что такое "acoustical sounder" в других словарях:
Acoustical oceanography — is the use of underwater sound to study the sea, its boundaries and its contents.HistoryThe earliest and most widespread use of sound and sonar technology to study the properties of the sea is the use of an echo sounder to measure water depth.… … Wikipedia
Bioacoustics — is a cross disciplinary science that combines biology and acoustics. Usually it refers to the investigation of sound production, dispersion through elastic media, and reception in animals, including humans. This involves neurophysiological and… … 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
undersea exploration — Introduction the investigation and description of the ocean waters and the seafloor and of the Earth beneath. Primary objectives and accomplishments Included in the scope of undersea exploration are the physical and chemical… … Universalium
Echo sounding — pulses directed from the surface or from a submarine vertically down to measure the distance to the bottom by means of sound waves. HistoryAfter the disaster of the Titanic in 1912, the German physicist Alexander Behm conducted some research to… … Wikipedia
Hydroacoustics — is a general term for the study and application of sound in water. The term comes from Greek υδρο, water, and ακουστική, acoustics. Hydroacoustics, utilizing SONAR technology, is most commonly used for detection, assessment, and monitoring of… … Wikipedia
Swell filter — The term swell filter in high resolution seismics (reflection seismology) or sub bottom profiling refers to the static correction that restores the coherence of a high resolution seismic profile. The coherence of the image got lost because of the … Wikipedia
Geophysical MASINT — is a branch of Measurement and Signature Intelligence (MASINT) that involves phenomena transmitted through the earth (ground, water, atmosphere) and manmade structures including emitted or reflected sounds, pressure waves, vibrations, and… … Wikipedia
Ёрш — У этого термина существуют и другие значения, см. Ёрш (значения). ? Ёрш Научная классификация … Википедия
Ёрш (рыба) — ? Ёрш Научная классификация Царство: Животные Тип: Хордовые Класс … Википедия
Ерш — ? Ёрш Научная классификация Царство: Животные Тип: Хордовые Класс … Википедия
