
(thiên thể quasar)
quasar
a highly energetic celestial object emitting powerful radiation from the center of a galaxy, often associated with a supermassive black hole

(vùng Kuiper)
vành đai Kuiper
a region beyond Neptune in the solar system containing icy objects like dwarf planets, asteroids, and comets
Thông Tin Ngữ Pháp:

(vùng Oort)
đám mây Oort
a distant, hypothetical region surrounding the solar system, thought to harbor icy bodies and comets
Thông Tin Ngữ Pháp:

(quầng sáng mặt trời)
vành nhật hoa
the outer layer of the Sun's atmosphere, observable as a plasma halo during a solar eclipse

(trục hoàng đạo)
đường hoàng đạo
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

(độ lệch parallax)
hiệu ứng parallax
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

(siêu nova)
siêu tân tinh
an exploding star that as a result is emitting a very large amount of light, more than the sun
Thông Tin Ngữ Pháp:

(sao xung)
pulsar
a highly magnetized, rotating neutron star that emits beams of electromagnetic radiation from its magnetic poles

(tầng thấp)
tầng đối lưu
the lowest layer of Earth's atmosphere, extending from the surface up to an average altitude of about 8-15 kilometers

(thế giới ôzôn)
lớp ôzôn
the atmospheric layer above the troposphere, where temperature generally increases with altitude and the ozone layer is situated

(tầng mesosfer)
tầng khí quyển giữa
the atmospheric layer above the stratosphere, where temperatures decrease with altitude and it extends up to the mesopause

(thermosphere)
sát khí quyển
the atmospheric layer above the mesosphere, where temperatures increase with altitude and it extends to the exosphere

(tầng điện ly)
ionosphere
a layer in the upper atmosphere containing ions and free electrons, affecting radio communication and contributing to auroras

(khí quyển ngoại)
exosphere
the outermost layer of Earth's atmosphere, transitioning to outer space, with extremely low gas densities

(khu vực từ trường)
từ trường
the protective magnetic field region around a celestial body, shielding it from solar wind and charged particles
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