S-wave exploration

См. также в других словарях:

• exploration — /ek spleuh ray sheuhn/, n. 1. an act or instance of exploring or investigating; examination. 2. the investigation of unknown regions. [1535 45; < L exploration (s. of exploratio) an examination, equiv. to explorat(us) searched out, examined (ptp …   Universalium

• WAVE — 1. WB–57 Ascent Video Experiment Contributor: MSFC 2. WWW, Artificial Intelligence, and Virtual Environments Exploration Contributor: GSFC …   NASA Acronyms

• Ocean exploration — is a term of biography describing the exploration of the ocean. It is also the period when people explored the ocean fishies. Notable explorers include: the Greeks, the Egyptians, the Polynesians, the Phoenicians, Phytheas, Herodotus, the Vikings …   Wikipedia

• Earth exploration — Introduction   the investigation of the surface of the Earth and of its interior.  By the beginning of the 20th century most of the Earth s surface had been explored, at least superficially, except for the Arctic and Antarctic regions. Today the… …   Universalium

• Chronology of European exploration of Asia — The Fra Mauro map, completed around 1459, is a map of the then known world. Following the standard practice at that time, south is at the top. The map was said by Giovanni Battista Ramusio to have been partially based on the one brought from… …   Wikipedia

• Third-wave feminism — is a term identified with several diverse strains of feminist activity and study beginning in the early 1990s. The movement arose as a response to perceived failures and backlash against initiatives and movements created by second wave feminism… …   Wikipedia

• Converted-wave analysis — During seismic exploration, P waves (also known as primary or compressive waves) penetrate down into the earth. When a P wave hits an interface (e.g., solid liquid), it can reflect upwards as an S wave (also known as a secondary, shear or… …   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

• New Exploration Licensing Policy — (NELP) was conceptualised by the Government of India, during 1997 98 to provide an equal platform to both Public and Private sector companies in exploration and production of hydrocarbons with Directorate General of Hydrocarbons (DGH) as a nodal… …   Wikipedia

• Rogue wave — This article is about the deep ocean rogue waves which occur far out at sea. For tsunami and tidal wave phenomena, see those respective articles. For other uses, see Rogue wave (disambiguation). The Draupner wave, a single giant wave measured on… …   Wikipedia

• Cnoidal wave — US Army bombers flying over near periodic swell in shallow water, close to the Panama coast (1933). The sharp crests and very flat troughs are characteristic for cnoidal waves. In fluid dynamics, a cnoidal wave is a nonlinear and exact periodic… …   Wikipedia