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Vocabular pentru IELTS Academic (Scor 6-7) - Astronomy
Aici, vei învăța câteva cuvinte în engleză legate de astronomie care sunt necesare pentru examenul academic IELTS.
Revizuire
Fișe de studiu
Ortografie
Chestionar
an object in space that is a mass of ice and dust and when it nears the sun it starts illuminating in the shape of a tail
cometă
a piece of rock coming from outer space that passes through the Earth's atmosphere, producing light
meteor, meteorit
any of the rocky bodies orbiting the sun, ranging greatly in diameter, also found in large numbers between Jupiter and Mars
asteroid, corp ceresc stâncos
a glowing cloud of gas and dust in outer space, often the result of a star explosion or formation
nebuloasă, nor de gaz și praf
a natural light display in the Earth's polar regions, caused by the collision of charged particles from the sun with atoms in the Earth's atmosphere
auroră, auroră polară
a specific group of stars that form a pattern and have a name related to their shape
constelație, grup de stele
(astronomy) the celestial zone in the sky where the sun, moon, and planets appear to move, traditionally divided into twelve equal segments, each associated with a distinct name and symbol
zodiac, centura zodiacală
a planet that is outside the solar system
exoplanetă, planetă extrasolară
the displacement of the spectrum of an astronomical object toward shorter wavelengths, indicating motion toward the observer
deplasare spre albastru, efect Doppler spre albastru
a small, dense, and faint stellar remnant that is left after a medium-sized star exhausts the nuclear fuel in its core and undergoes gravitational collapse
pitică albă, stea pitică albă
a highly dense and compact stellar remnant that remains after a massive star undergoes a supernova explosion, consisting almost entirely of neutrons
stea neutron, astru neutron
the scientific study of how the universe is created, its development, and how it is going to end
cosmologie, studiul universului
a type of galaxy characterized by a spiral-shaped structure, consisting of a central bulge surrounded by spiral arms that contain stars, gas, and dust
galaxie spirală, galaxie în spirală
a type of galaxy characterized by its smooth, nearly featureless brightness profile and ellipsoidal shape, lacking significant spiral arms or disk-like structures
galaxie eliptică, galaxie de tip eliptic
an optical instrument used for analyzing the spectrum of light, separating it into its individual wavelengths to identify and study the components of the light source
spectroscop, instrument pentru analiza spectrală
a galaxy that lacks a distinct, regular shape or structure, often appearing chaotic and asymmetrical
galaxie neregulată, galaxie fără formă distinctă
a mysterious object that some people claim to have seen flying around in the sky and assume that it is a spaceship from another world
obiect zburător neidentificat
an unmanned spacecraft designed to explore outer space, gather scientific data, and transmit it back to Earth
sondă spațială, sondă interplanetară
an astronaut from Russia or the former Soviet Union
cosmonaut
a layer of charged particles, primarily electrons and protons, held in place around a celestial body by its magnetic field
centură de radiație, centură radioactivă
the shift of light waves towards longer wavelengths, indicating the motion of an object away from the observer, commonly observed in the spectra of distant celestial bodies
deplasare spre roșu, redshift
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