spektroskopija

spektroskopija

The study of spectra. Every atom can only emit or absorb certain energies or wavelengths. Scientists use instruments called spectrometers to study the location and spacing of reflectance, emission, and absorption (spectral) lines in specific wavelengths to detect any atoms or molecules that may be present in a target material (such as minerals on the surface of the Moon or a planet).

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Valdkond/domeen: Astronomy
Category: Planetary science
Company: PSRD
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infracrvena spektroskopija

Chemistry; General chemistry

A technique for determining the structure (and sometimes concentration) of molecules by observing how infrared radiation is absorbed by a sample.

apsorpciona spektroskopija

Chemistry; General chemistry

Tehnika za određivanje koncentracije i strukture supstance merenjem količine elektromagnetne radijacije uzoraka koji se apsorbuju na različitim talasnim dužinama.

organizam

Astronomy; Planetary science

Any form of animal or plant life.

atmosfera

Astronomy; Planetary science

Mixture of gases that surround and are gravitationally attached to a planet.

lava

Astronomy; Planetary science

Fluid magma that flows onto the surface of a planet or moon; erupted from a volcano or fissure. Also, the rock formed by solidification of this material.

litosfera

Astronomy; Planetary science

Layer in a planetary body consisting of the crust and upper mantle.

kiseonik

Astronomy; Planetary science

An element with atomic number 8; symbol: O. It is actually the most common element in the crusts and mantles of the inner planets and rocky moons, making up all silicate minerals. ...

difuzija

Astronomy; Planetary science

The random movement (spreading) of molecules from regions of highest concentrations to regions of lowest concentrations.

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Valdkond/domeen: 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 ...