Definition, Betydelse, Synonymer & Anagram | Engelska ordet ACCRETION

Definition av ACCRETION

1. tillväxt, tillskott
2. anhopning
3. (geologi) avlagring
4. (juridik) det att egendom läggs till något annat, där ägaren av en sak får rätten till en annan; exempelvis att få land genom att sand från havet spolas upp, eller gradvis recession av vatten

Exempel på hur man kan använda ACCRETION i en mening

• The Eddington limit, the natural limit to the luminosity of stars, or the radiation generated by accretion onto a compact object, is named in his honour.
• The emission from an AGN is powered by a supermassive black hole with a mass ranging from millions to tens of billions of solar masses, surrounded by a gaseous accretion disc.
• The belt lies within a zone that has been geologically active at intervals beginning from near the time of crustal accretion in central Colorado at least 1.
• It is hypothesised that the accretion of Earth began soon after the formation of the calcium-aluminium-rich inclusions and the meteorites.
• 23 Ga by accretion and collision of fragments produced by breakup of an older supercontinent, Columbia, assembled by global-scale 2.
• The verses are attributed to Odin; the implicit attribution to Odin facilitated the accretion of various mythological material also dealing with the same deity.
• Oberon likely formed from the accretion disk that surrounded Uranus just after the planet's formation.
• The latter may be due to slowing down (below stall speed) or the accretion of ice on the wings (especially if the ice is rough).
• An example is Breedon on the Hill in Leicestershire, whose name seems to have grown by the accretion of elements from three different languages at different times in its history, all emphasising the hill.
• Strong UV and X-ray emission is often detected from the accretion disc, powered by the loss of gravitational potential energy from the infalling material.
• Cylindrical coordinates are useful in connection with objects and phenomena that have some rotational symmetry about the longitudinal axis, such as water flow in a straight pipe with round cross-section, heat distribution in a metal cylinder, electromagnetic fields produced by an electric current in a long, straight wire, accretion disks in astronomy, and so on.
• The non-stellar radiation from an AGN is theorized to result from the accretion of matter by a supermassive black hole at the center of its host galaxy.
• Type I bursts are caused by thermonuclear runaway, while type II arise from the release of gravitational (potential) energy liberated through accretion.
• Some strong x-ray flares have been observed, presumably related to changes in the accretion disc, but no correlations have been found with the strong optical variations.
• Between these episodes, when the accretion is absent, SXTs are usually very faint, or even unobservable; this is called the "quiescent" state.
• Accretion of gas onto the star continues for another 10 million years, before the disk disappears, perhaps being blown away by the young star's stellar wind, or perhaps simply ceasing to emit radiation after accretion has ended.
• Here the idea appeared that these objects might be low-mass stars surrounded by an evaporating protostellar accretion disk.
• The building of the harbor near the fort resulted in sand accretion to the south of the fort and the harbor and the sea, which was washing the ramparts of the fort, moved afar at about 2.
• The other means of acquiring territory are conquest, cession by agreement, accretion through the operations of nature, and prescription through the continuous exercise of sovereignty.
• The shoreline moves toward the island (or detached breakwater) owing to the accretion of sand in the lee of the island, where wave energy and longshore drift are reduced and therefore deposition of sand occurs.

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