Λεξιλόγιο για το IELTS Academic (Βαθμολογία 6-7) - Astronomy
Εδώ, θα μάθετε μερικές αγγλικές λέξεις που σχετίζονται με την Αστρονομία που είναι απαραίτητες για τις εξετάσεις Academic IELTS.
Ανασκόπηση
Κάρτες
Ορθογραφία
Κουίζ
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

κομήτης, κομήτης του ουρανού
a piece of rock coming from outer space that passes through the Earth's atmosphere, producing light

μετεωρίτης, μετεωρίδιος
any of the rocky bodies orbiting the sun, ranging greatly in diameter, also found in large numbers between Jupiter and Mars

αστεροειδής, αστεροειδής σώμα
a glowing cloud of gas and dust in outer space, often the result of a star explosion or formation

νεφέλη, νεφέλωμα
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

αυγή, πολωτικό φως
a specific group of stars that form a pattern and have a name related to their shape

αυγεία, συμπλέγματος αστεριών
(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

ζώδιο, αστρολογικό σύστημα
a planet that is outside the solar system

εξωπλανήτης, εξωγήινος πλανήτης
the displacement of the spectrum of an astronomical object toward shorter wavelengths, indicating motion toward the observer

μπλε μετατόπιση, μπλε εκτόπιση
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

άσπρος νάνος, λευκός νάνος
a highly dense and compact stellar remnant that remains after a massive star undergoes a supernova explosion, consisting almost entirely of neutrons

αστέρας νετρονίων, νετρονικό άστρο
the scientific study of how the universe is created, its development, and how it is going to end

κοσμολογία, κοσμολογική επιστήμη
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

σπειροειδής γαλαξίας, σπειροειδής γαλαξίας τύπου
a type of galaxy characterized by its smooth, nearly featureless brightness profile and ellipsoidal shape, lacking significant spiral arms or disk-like structures

ελλειπτική γαλαξία, ελλειπτικός γαλαξίας
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

σπεκτροσκόπιο, φασματόσκοπο
a galaxy that lacks a distinct, regular shape or structure, often appearing chaotic and asymmetrical

ακανόνιστη γαλαξίας, ασύμμετρος γαλαξίας
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

άγνωστοι ιπτάμενοι δίσκοι, μη αναγνωρίσιμα αντικείμενα στον αέρα
an unmanned spacecraft designed to explore outer space, gather scientific data, and transmit it back to Earth

διαστημικό εξερευνητικό σκάφος, διαστημική ρομποτική αποστολή
an astronaut from Russia or the former Soviet Union

κοσμοναύτης, κοσμοναύτις
a layer of charged particles, primarily electrons and protons, held in place around a celestial body by its magnetic field

ζώνη ακτινοβολίας, ζώνη ραδιονουκλεϊκών σωματιδίων
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

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Λεξιλόγιο για το IELTS Academic (Βαθμολογία 6-7) |
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