спирална галаксија

спирална галаксија

A galaxy made up of a disk, spiral arms, and a bulge at its center. The size of the disk and the bulge vary. The galaxy is composed of a mixture of old and young stars, as well as loose interstellar matter (the gas and dust found in the space between stars).

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Category: Astronomy
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галаксија

Aerospace; Space flight

One of billions of systems, each composed of numerous stars, nebulae, and dust.

галаксија

Physics; Astronomy

Скуп милиона до милијарди звијезда, уз плинове и прашину, који на окупу држи гравитација.

Млечни Пут

Physics; Astronomy

The specific galaxy to which the Sun belongs, so named because many of its stars appear as a milky band of light extending across the sky overhead, on a clear, dark night. The ...

црвенe звездe

Physics; Astronomy

Stars with low temperatures. Hydrogen-burning red stars are small and use their available fuel slowly. These low-mass stars last for tens to hundreds of billions of years — much ...

жута звезда

Physics; Astronomy

Stars that live for a medium length of time (about 10 billion years) and are neither extremely cool nor hot. Earth’s Sun is an example of a yellow star.

Венов дијаграм

Physics; Astronomy

A diagram consisting of two or more overlapping circles. It is often used in mathematics to show relationships between sets. In other applications, Venn diagrams are useful for ...

plava zvezda

Physics; Astronomy

A very hot star with a short lifetime. Blue stars exist for a few million years. Sirius (Alpha Canis Majoris) is an example of a blue star.

Светлосна година

Physics; Astronomy

The distance traveled by light in a full year, equal to some 10 trillion kilometers (or about 6 trillion miles).

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Industry/Domain: Apparel Category: Sportswear

бурка

A swimsuit designed for Muslim women, which covers the whole body apart from the face, hands and feet. Unlike a wetsuit, the burqini is designed from ...