Autentificare
Listă de Cuvinte Nivel C2 - Astronomy
Aici vei învăța toate cuvintele esențiale pentru a vorbi despre astronomie, adunate special pentru cursanții de nivel C2.
Revizuire
Fișe de studiu
Ortografie
Chestionar
a region beyond Neptune in the solar system containing icy objects like dwarf planets, asteroids, and comets
centura Kuiper, inelul Kuiper
a highly energetic celestial object emitting powerful radiation from the center of a galaxy, often associated with a supermassive black hole
quasar, obiect quasi-stelar
a distant, hypothetical region surrounding the solar system, thought to harbor icy bodies and comets
norul Oort, norul lui Oort
the outer layer of the Sun's atmosphere, observable as a plasma halo during a solar eclipse
coroană, atmosfera exterioară a Soarelui
the apparent path that the Sun traces in the sky over the course of a year, which is also the plane of the Earth's orbit around the Sun
ecliptică
the apparent displacement or difference in the apparent position of an object when viewed along two different lines of sight, often used in astronomy to measure the distance of nearby stars
paralaxă, deplasare aparentă
a highly magnetized, rotating neutron star that emits beams of electromagnetic radiation from its magnetic poles
pulsar, stea neutronică rotativă
a unit of measurement equal to the average distance between the Earth and the Sun, approximately 149.6 million kilometers
unitate astronomică, UA
a unit of astronomical distance equivalent to about 3.26 light-years
parsec, unitate de distanță astronomică echivalentă cu aproximativ 3
a high-energy particle, mainly originating from outside the Solar System, that travels through space at nearly the speed of light
rază cosmică, particulă cosmică
(cosmology) the faint glow of radiation spreading through the universe, believed to be residual radiation from the Big Bang
radiația cosmică de fond, radiația reziduală de la Big Bang
(cosmology) a theory proposing that the solar system formed from a rotating nebula of gas and dust about 4.6 billion years ago
ipoteza nebuloasă, teoria nebuloasă
(cosmology) a measure of the rate at which the universe is expanding, determined from the observation of distant galaxies' recession velocities
constanta Hubble, parametrul Hubble
the matter and radiation that exists in the space between stars within a galaxy
mediul interstelar, materia interstelară
the space surrounding the Sun dominated by solar wind
heliosferă, spațiu dominat de vântul solar
very small particles originally derived from stars, serving as raw material for forming planets, and existing between galaxies, stars, and other celestial bodies
praf cosmic, praf stelar
a small celestial body that becomes visible as a meteor upon entrance into the atmosphere of the earth
meteoroid, corp ceresc mic
(cosmology) the rapid expansion of the universe following the Big Bang
inflație, expansiune rapidă
a disruption in earth's magnetic field caused by solar activity, resulting in variations that can impact electronic systems and communications on earth
furtună magnetică, furtună geomagnetică
the colored lights, mainly green and red, in the sky seen primarily near the southern magnetic pole
aurora australă, luminile sudului
the colored lights, mainly green and red, in the sky seen primarily near the northern magnetic pole
aurora boreală, luminile nordului
associated with the phenomena, processes, or theories related to the origin and formation of the universe or celestial bodies
cosmogonic, legat de cosmogonie
study of celestial objects outside the Milky Way galaxy
astronomie extragalactică, studiul obiectelor cerești din afara Căii Lactee
relating to or resembling a nebula, which is a cloud of gas and dust in outer space
nebulos, referitor la o nebulă
relating to the stars or constellations, especially in terms of their positions relative to Earth
sidereal, astral
| Listă de Cuvinte Nivel C2 |
|---|
