(宇宙航空)
航空宇宙
the earth's atmosphere and the space beyond it
(宇宙生物学)
アストロバイオロジー
a branch of biology that deals with the study of life in space
(大気的な)
大気の
having a connection to or originating in the Earth's atmosphere
(コスミック)
宇宙の
related to the universe and the vast space outside the earth
(フルムーン)
満月
the complete and round-shaped moon as seen from the earth
文法情報:
(半月の月)
半月
the moon when only half of its bright surface can be seen from the earth
(月の初め（つきのはじめ）)
新月（しんげつ）
the moon when only a small portion of its bright side is visible from the earth
(没する（ぼつする）)
沈む（しずむ）
(of the sun or moon) to go out of sight below the horizon
文法情報:
(宇宙の誕生)
ビッグバン
the explosion that, according to most scientists, caused the existence of the universe
文法情報:
(コスモス)
宇宙（うちゅう）
the universe, particularly when it is thought of as a systematic whole
( celestial object (天体物体))
天体 (てんたい)
any natural object in the space, such as the sun, moon, etc.
文法情報:
(ミルキーウェイ)
天の川 (あまのがわ)
a pale band of light seen in the sky at night that contains the solar system and billions of other stars
文法情報:
(星群（せいぐん）)
星座（せいざ）
a specific group of stars that form a pattern and have a name related to their shape
(ゾディアック)
黄道 (こうどう)
(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
(コメット)
彗星（すいせい）
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
(恒星（こうせい）)
矮星（いせい）
a star that is relatively small in size or mass and is not very bright
(系外惑星)
エキソプラネット
a planet that is outside the solar system
(隕石（いんせき）)
流星（りゅうせい）
a piece of rock coming from outer space that passes through the Earth's atmosphere, producing light
(流星岩（りゅうせいがん）)
隕石（いんせき）
a piece of rock or metal from space that has hit the surface of the earth
(ネビュラ)
星雲 (せいうん)
a glowing cloud of gas and dust in outer space, often the result of a star explosion or formation
文法情報:
(スーパーノヴァ)
超新星
an exploding star that as a result is emitting a very large amount of light, more than the sun
文法情報:
(NASA（ナサ）)
NASA（アメリカ航空宇宙局）
a US government agency responsible for space travel and the study of space
(任務)
ミッション
an operation carried out in space
文法情報:
(コスモノート)
宇宙飛行士
an astronaut from Russia or the former Soviet Union
(発進する)
離陸する
(of a spacecraft or aircraft) to leave the ground, particularly vertically
文法情報:
(中心軸)
軸
an imaginary line in the middle of an object around which the object revolves
(旋回（せんかい）)
回転（かいてん）
the action of circular movement around a fixed point
(宇宙シャトル)
スペースシャトル
a vehicle designed and used to go to space and return multiple times
文法情報:
(UFO（ユーエフオー）)
未確認飛行物体
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
文法情報:
(浮遊する)
無重力の
having or seeming to have no or little weight, caused by the absence of gravity
おめでとうございます！ !
30 から Lesson 62 語を学びました。学習と語彙の復習を改善するために、練習を始めましょう！
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