elektromagnenti spektar

elektromagnenti spektar

The full range of frequencies, from radio waves to gamma rays, that characterizes light. The electromagnetic spectrum can be expressed in terms of energy, wavelength, or frequency (where the wavelength equals the speed of light divided by the frequency and energy equals Planck's constant times the frequency. )

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Частина мови: noun
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Галузь/тема: Astronomy
Category: Planetary science
Company: PSRD
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Chemistry; General chemistry

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Astronomy; Planetary science

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Aerospace; Satellites

The range of electromagnetic radio frequencies used in transmission of voice, data and television.

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Aerospace; Space flight

A range of frequencies or wavelengths.

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Education; SAT vocabulary

Slika formirana od zraka svjetlosti ili drugog zračenja energije.

Ceres

Astronomy; Planetary science

The largest of the known asteroids; a dwarf planet. Also called 1 Ceres because it was the first asteroid to be discovered (by Piazzi in 1801).

Jarkovski efekat

Astronomy; Planetary science

An explanation for the shift in an asteroid's orbit around the Sun due to a thermal thrust caused by the body's uneven heating by sunlight. The illuminated side of an asteroid ...

Viking

Astronomy; Planetary science

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Astronomy; Planetary science

Phase transformation from solid to gas.

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Astronomy; Planetary science

The fourth in NASA's Discovery program of low-cost spacecraft with highly focused science goals, Stardust was comprised of a spacecraft and capsule that completed a seven-year, ...

Solarna i heliosfericna observatorija

Astronomy; Planetary science

A project of international collaboration between ESA and NASA to study the Sun from its deep core to the outer corona and the solar wind. SOHO was launched in December, 1995. SOHO ...