активна галаксија

активна галаксија

1) Active galactic nuclei are very luminous. Their energy output is in two forms: nonthermal continuum and thermal emission line. 2) Any galaxy which is emitting large quantities of non-thermal radiation.

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Szófaj: noun
Szinonimák:
Blossary:
Ipar/Tárgykör: Astronomy
Kategória: General astronomy
Company: Caltech
Termék:
Betűszó/Rövidítés:

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галаксија

Geography; Physical geography

An assemblage of millions to hundreds of billions of stars.

галаксија

Astronomy; Galaxy

Галаксија е масивен, гравитационо ограничен систем кој се состои од ѕвезди и ѕзездени остатоци, еден интерстеларен медиум од прашлив гас, и една важна, но не доволно разоткриена ...

активна

Software; Computer; Operating systems

In iPhone OS, used to describe an audio session state in which playback or recording can proceed. Compare inactive.

ахроматска леќа

Astronomy; General astronomy

Lens (or combination of lenses) that brings different wavelenghts within a ray of light to a single focus, thus overcoming chromatic aberration. It was first successfully made by ...

активна оптика

Astronomy; General astronomy

Controlling the shape of a telescope mirror at a relatively slow rate.

единица на забрзување

Astronomy; General astronomy

A unit for measuring acceleration, which is metre per second squared.

зголемување

Astronomy; General astronomy

1) A process by which a star accumulates matter as it moves through a dense cloud of interstellar gas; or, more generally, whereby matter surrounding a star flows toward it (as in ...