ultravioletno zračenje

ultravioletno zračenje

The invisible electromagnetic radiation beyond the violet end of the spectrum of visible light, of wavelengths ranging, roughly, from 4000 down to 400 angstroms.

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Μέρος του λόγου: noun
Συνώνυμο(α):
Blossary:
Κλάδος/Τομέας: Αστρονομία
Category: Mars
Company: NASA
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zračenje

Chemistry; General chemistry

Energy in the form of photons.

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Energy that comes from a source and travels through some material or through space. Light, heat and sound are types of radiation.

zračenje

Ενέργεια; Ατομική ενέργεια

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gama zračenje

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A high energy photon.

elektromagnetno zračenje

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Energy that travels through space in the form of waves. The highest frequencies in the spectrum of electromagnetic radiation are gamma-rays; the lowest frequencies are radio ...

Mars

Αστρονομία; Mars

Mars is the fourth planet from the Sun. Mars' diameter is 6,790 km and takes 687 days to orbit the Sun. Mars is named after the Roman god of war. In Eastern Asian cultures Mars is ...

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Αστρονομία; Mars

The point of the celestial sphere directly overhead, 90 degrees above the horizon, for any point on earth; it is the point where a plumb line extended upward would intersect the ...

topografija

Αστρονομία; Mars

The configuration of a land surface, including its relief.

masa

Αστρονομία; Mars

The amount of matter in a body, which should not be confused with weight. The same object will have different weights in space and earth but the mass remains constant.

džul

Αστρονομία; Mars

The s. I. Unit of energy, work, or quantity of heat. It is the force of one newton acting over a distance of a meter.

crno tijelo

Αστρονομία; Mars

An ideal or imaginary body that is absolutely black when cold, but is a perfect absorber of radiation and at the same time a perfect radiator. Black body temperatures are used to ...