IELTS Academicの語彙 (スコア8-9) - Astronomy
ここでは、アカデミックIELTS試験に必要な天文学に関連するいくつかの英単語を学びます。
レビュー
フラッシュカード
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クイズ
a highly energetic celestial object emitting powerful radiation from the center of a galaxy, often associated with a supermassive black hole

クエーサー, 準恒星状天体
a region beyond Neptune in the solar system containing icy objects like dwarf planets, asteroids, and comets

カイパーベルト, カイパーリング
a distant, hypothetical region surrounding the solar system, thought to harbor icy bodies and comets

オールトの雲, オールト雲
the outer layer of the Sun's atmosphere, observable as a plasma halo during a solar eclipse

コロナ, 太陽の外層大気
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

黄道
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

視差, 見かけの変位
an exploding star that as a result is emitting a very large amount of light, more than the sun

超新星
a highly magnetized, rotating neutron star that emits beams of electromagnetic radiation from its magnetic poles

パルサー, 回転する中性子星
the lowest layer of Earth's atmosphere, extending from the surface up to an average altitude of about 8-15 kilometers

対流圏, 地球の大気の最下層
the atmospheric layer above the troposphere, where temperature generally increases with altitude and the ozone layer is situated

成層圏, 成層圏層
the atmospheric layer above the stratosphere, where temperatures decrease with altitude and it extends up to the mesopause

中間圏, 中間圏層
the atmospheric layer above the mesosphere, where temperatures increase with altitude and it extends to the exosphere

熱圏, 熱層
a layer in the upper atmosphere containing ions and free electrons, affecting radio communication and contributing to auroras

電離層, 大気の電離した層
the outermost layer of Earth's atmosphere, transitioning to outer space, with extremely low gas densities

外気圏, 地球の大気の最外層
the protective magnetic field region around a celestial body, shielding it from solar wind and charged particles

磁気圏, 保護磁場領域
IELTS Academicの語彙 (スコア8-9) |
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