acoustic oscillation

См. также в других словарях:

• Acoustic shock — The term acoustic shock is used to describe the symptoms a person may experience after hearing an unexpected, loud sound via a telephone. The loud sound, called an Acoustic Incident, can be caused by feedback oscillation, fax tones, signalling… …   Wikipedia

• acoustic trauma — ▪ physiology       physiological changes in the body caused by sound waves. Sound waves cause variations in pressure, the intensity of which depends upon the range of oscillation, the force exerting the sound, and the distribution of waves.… …   Universalium

• relaxation oscillation — noun : a mechanical, electric, or acoustic oscillation (as of a road scraper, wires singing in wind) that consists of a build up of displacement followed by sudden release of the displaced system …   Useful english dictionary

• El Niño-Southern Oscillation — El Niño redirects here. For other uses, see El Niño (disambiguation). ENSO redirects here. For other uses, see Enso (disambiguation). The 1997 El Niño observed by TOPEX/Poseidon. The white areas off the tropical coasts of South and North America… …   Wikipedia

• Neutron-star oscillation — Asteroseismology studies the internal structure of our Sun and other stars using oscillations. These can be studied by interpreting the temporal frequency spectrum acquired through observations[1]. In the same way, the more extreme neutron stars… …   Wikipedia

• Ocean acoustic tomography — The western North Atlantic showing the locations of two experiments that employed ocean acoustic tomography. AMODE, the Acoustic Mid Ocean Dynamics Experiment (1990 1), was designed to study ocean dynamics in an area away from the Gulf Stream,… …   Wikipedia

• Lower hybrid oscillation — A lower hybrid oscillation is a longitudinal oscillation of ions and electrons in a magnetized plasma. The direction of propagation must be very nearly perpendicular to the stationary magnetic field, within about radic;( m e/ m i) radians.… …   Wikipedia

• Ion acoustic wave — An ion acoustic wave is a longitudinal oscillation of the ions (and the electrons) much like acoustic waves traveling in neutral gas. However, because the waves propagate through positively charged ions, ion acoustic waves can interact with their …   Wikipedia

• Dark matter — Not to be confused with antimatter, dark energy, dark fluid or dark flow. For other uses, see Dark Matter (disambiguation) …   Wikipedia

• Cosmic neutrino background — Physical cosmology Universe · Big Bang …   Wikipedia

• Karl Glazebrook — (* 11. Mai 1965 in Chatham, Kent) ist ein anglo australischer Astronom und Kosmologe, der sich mit der Entwicklung von Galaxien und der Natur der Dunklen Energie beschäftigt. In der Öffentlichkeit bekannt wurde Glazebrook mit einer Arbeit zur… …   Deutsch Wikipedia