C1级单词表 - Astronomy

在这里，您将学习一些关于天文学的英语单词，例如“宇宙的”、“彗星”、“矮星”等，为C1级别的学习者准备。

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aerospace

[名词]

the earth's atmosphere and the space beyond it

航空航天, 大气层和太空

Ex: Advances in aerospace technology have led to more efficient and safer air travel around the world .**航空航天**技术的进步使得全球空中旅行更加高效和安全。

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astrobiology

[名词]

a branch of biology that deals with the study of life in space

天体生物学, 外空生物学

Ex: The search for biosignatures is a key focus of astrobiology, aiming to identify signs of life on distant planets and moons .寻找生物特征是**天体生物学**的一个关键重点，旨在识别遥远行星和卫星上的生命迹象。

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atmospheric

[形容词]

having a connection to or originating in the Earth's atmosphere

大气的, 与大气有关的

Ex: Atmospheric pollution from factories and vehicles contributes to air quality issues in urban areas .工厂和车辆的**大气**污染导致城市地区的空气质量问题。

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cosmic

[形容词]

related to the universe and the vast space outside the earth

宇宙的, 普遍的

Ex: Cosmic consciousness is a philosophical concept exploring humanity 's connection to the universe .**宇宙**意识是一个探索人类与宇宙联系的哲学概念。

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full moon

[名词]

the complete and round-shaped moon as seen from the earth

满月, 望月

Ex: People gathered on the beach to watch the full moon rise above the horizon .人们聚集在海滩上观看**满月**从地平线上升起。

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half-moon

[名词]

the moon when only half of its bright surface can be seen from the earth

半月, 上弦月

Ex: The nighttime joggers enjoyed their run under the gentle glow of the half-moon.夜间慢跑者在**半月**的柔和光芒下享受他们的跑步。

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new moon

[名词]

the moon when only a small portion of its bright side is visible from the earth

新月, 朔月

Ex: Astronomers study the alignment of celestial bodies during a new moon to observe faint stars and galaxies .天文学家研究**新月**期间天体的排列以观察微弱的恒星和星系。

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to go down

[动词]

(of the sun or moon) to go out of sight below the horizon

落下, 下山

Ex: In the early morning, the moon was still visible, and we waited for it to go down.清晨，月亮仍然可见，我们等待它**落下**。

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big bang

[名词]

the explosion that, according to most scientists, caused the existence of the universe

大爆炸, 大爆炸理论

Ex: Scientists continue to explore the implications of the Big Bang theory through astronomical observations and theoretical physics.科学家们继续通过天文观测和理论物理学探索**大爆炸**理论的含义。

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cosmos

[名词]

the universe, particularly when it is thought of as a systematic whole

宇宙, cosmos

Ex: Understanding the cosmos requires interdisciplinary collaboration across astronomy , cosmology , and physics .理解**宇宙**需要天文学、宇宙学和物理学之间的跨学科合作。

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celestial body

[名词]

any natural object in the space, such as the sun, moon, etc.

天体, 星体

Ex: Telescopes allow astronomers to observe distant celestial bodies in detail .望远镜让天文学家能够详细观察遥远的**天体**。

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the Milky Way

[名词]

a pale band of light seen in the sky at night that contains the solar system and billions of other stars

银河, 银河系

Ex: Ancient cultures observed the Milky Way and incorporated it into their myths and legends.古代文化观察了**银河**并将其融入他们的神话和传说中。

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constellation

[名词]

a specific group of stars that form a pattern and have a name related to their shape

星座, 星群

Ex: The constellation Cassiopeia forms a distinct " W " shape in the northern sky .**星座**仙后座在北部天空中形成一个明显的"W"形状。

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zodiac

[名词]

(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

黄道带, 十二宫带

Ex: People born under the sign of Leo are said to possess strong leadership qualities , according to the zodiac.据说，根据**黄道带**，狮子座出生的人拥有强大的领导素质。

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comet

[名词]

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

彗星

Ex: The appearance of a bright comet in the night sky often attracts attention from amateur astronomers and stargazers alike .夜空中出现一颗明亮的**彗星**，往往会吸引业余天文学家和观星者的注意。

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dwarf

[名词]

a star that is relatively small in size or mass and is not very bright

矮星, 矮恒星

Ex: Dwarf stars are often studied to understand stellar evolution and the life cycles of stars in the universe .**矮星**常被研究以理解恒星演化和宇宙中恒星的生命周期。

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exoplanet

[名词]

a planet that is outside the solar system

系外行星, 太阳系外行星

Ex: Scientists use advanced telescopes and observatories to detect the faint signals of exoplanets orbiting distant stars .科学家使用先进的望远镜和天文台来探测围绕遥远恒星运行的**系外行星**的微弱信号。

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meteor

[名词]

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

流星, 陨石

Ex: The Perseid meteor shower is one of the most famous annual meteor showers, visible in August.英仙座流星雨是最著名的年度流星雨之一，在八月可见。

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meteorite

[名词]

a piece of rock or metal from space that has hit the surface of the earth

陨石, 流星体

Ex: The study of meteorites helps researchers understand the potential hazards of asteroids and comets .对**陨石**的研究有助于研究人员了解小行星和彗星的潜在危险。

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Nebula

[名词]

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

星云, 气体和尘埃云

Ex: The beautiful colors of the Eagle Nebula were captured by the space telescope.鹰**星云**的美丽颜色被太空望远镜捕捉到了。

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supernova

[名词]

an exploding star that as a result is emitting a very large amount of light, more than the sun

超新星

Ex: Supernovae release enormous amounts of energy, producing heavy elements essential for planetary formation.**超新星**释放出巨大的能量，产生对行星形成至关重要的重元素。

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NASA

[名词]

a US government agency responsible for space travel and the study of space

美国国家航空航天局（NASA）负责美国的民用太空计划。

Ex: NASA's Artemis program aims to return astronauts to the Moon and establish a sustainable lunar presence by the 2020s .**NASA**的阿尔忒弥斯计划旨在2020年代将宇航员送回月球并建立可持续的月球存在。

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mission

[名词]

an operation carried out in space

任务

Ex: NASA 's Voyager spacecraft embarked on a historic mission to explore the outer planets of our solar system .NASA的旅行者号航天器开始了一项历史性的**任务**，探索我们太阳系的外行星。

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cosmonaut

[名词]

an astronaut from Russia or the former Soviet Union

宇航员

Ex: The Soviet Union launched several successful cosmonaut missions during the Space Race with the United States .苏联在与美国的太空竞赛中发射了几次成功的**宇航员**任务。

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to lift off

[动词]

(of a spacecraft or aircraft) to leave the ground, particularly vertically

起飞, 升空

Ex: The small experimental aircraft lifted off smoothly , its pilot eager to test its capabilities .小型实验飞机顺利**起飞**，其飞行员渴望测试其能力。

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axis

[名词]

an imaginary line in the middle of an object around which the object revolves

轴, 假想线

Ex: The rotation of planets around their axes determines their day and night cycles .行星绕其**轴**的旋转决定了它们的昼夜周期。

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rotation

[名词]

the action of circular movement around a fixed point

旋转

Ex: The rotation of tires on a vehicle ensures even wear and extends their lifespan .车辆轮胎的**旋转**确保均匀磨损并延长其使用寿命。

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space shuttle

[名词]

a vehicle designed and used to go to space and return multiple times

航天飞机, 可重复使用的航天器

Ex: Endeavour was one of the space shuttles used for scientific research and satellite deployment missions.**奋进号**是用于科学研究和卫星部署任务的**航天飞机**之一。

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unidentified flying object

[名词]

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

不明飞行物

Ex: The pilots reported encountering an unidentified flying object that moved at high speeds and changed direction abruptly .飞行员报告称遇到了一个以高速移动并突然改变方向的**不明飞行物**。

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weightless

[形容词]

having or seeming to have no or little weight, caused by the absence of gravity

失重的, 处于无重力状态

Ex: During a zero-gravity flight , passengers enjoy the sensation of being weightless for short periods .在零重力飞行期间，乘客们享受短时间**失重**的感觉。

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C1级单词表 - Astronomy