accretes

См. также в других словарях:

• accretes — v. accumulate slowly, grow together, increase by joining together …   English contemporary dictionary

• Type Ia supernova — A Type Ia supernova is a sub category of cataclysmic variable stars that results from the violent explosion of a white dwarf star. A white dwarf is the remnant of a star that has completed its normal life cycle and has ceased nuclear fusion.… …   Wikipedia

• Geologic timeline of Western North America — A timeline of significant geological events in the evolution of western North America. Dates are approximate.* 350 million years B.P. (Devonian) An unnamed terrane collides and accretes to the North American Plate, along a line roughly coinciding …   Wikipedia

• White dwarf — For other uses, see White dwarf (disambiguation). Image of Sirius A and Sirius B taken by the Hubble Space Telescope. Sirius B, which is a white dwarf, can be seen as a faint pinprick of light to the lower left of the much brighter Sirius A …   Wikipedia

• Ice protection system — Ice protection systems are designed to keep atmospheric ice from accumulating on aircraft flight surfaces while in flight. The effects of ice accretion on an aircraft can cause the shape of airfoils and flight control surfaces to change, which… …   Wikipedia

• active galactic nucleus — Small region at the centre of a galaxy that emits a prodigious amount of energy in the form of radio, optical, X ray, or gamma radiation or high speed particle jets. Many classes of active galaxies have been identified; they appear similar in… …   Universalium

• Coreless planet — A coreless planet is a theoretical type of terrestrial planet that has undergone planetary differentiation but nevertheless has no metallic core, i.e. the planet is effectively a giant rocky mantle. Contents 1 Origin 2 Characteristics 3 See also …   Wikipedia

• accretion disk — noun Date: 1972 a disk of usually gaseous matter surrounding a massive celestial object (as a black hole) in which the matter gradually spirals in toward and accretes onto the object as a result of gravitational attraction …   New Collegiate Dictionary

• Star — For other uses, see Star (disambiguation) …   Wikipedia

• Jupiter — This article is about the planet. For other uses, see Jupiter (disambiguation). Jupiter   …   Wikipedia

• Obduction — is also used in reference to autopsy. Obduction is the overthrusting of continental crust by oceanic crust or mantle rocks at a convergent plate boundary. It can occur during an orogeny, or mountain building episode. Obduction occurs where a… …   Wikipedia