宇宙概念与太空飞船基础词汇

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The Milky Way is just one of billions of galaxies in the observable universe.

银河系只是可观测宇宙中数千亿个星系之一。

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Ancient philosophers sought to understand the order and harmony of the cosmos.

古代哲学家致力于理解宇宙的秩序与和谐。

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The theory of relativity revolutionized our understanding of space, time, and the universe.

相对论彻底改变了我们对空间、时间和宇宙的理解。

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Voyager 1 became the first human-made object to enter interstellar space in 2012.

旅行者1号于2012年成为首个进入星际空间的人造物体。

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Scientists compare Martian geology with terrestrial volcanic formations to infer past activity.

科学家将火星地质与地球火山地貌进行对比，以推断其过往地质活动。

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The ancient observatory was designed to track celestial movements with remarkable precision.

这座古代观象台被设计用于极为精确地追踪天体运行。

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Astronomy has evolved from naked-eye observation to space-based telescopes like JWST.

天文学已从肉眼观测发展为利用詹姆斯·韦布太空望远镜等空间望远镜进行研究。

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Unlike astronomy, astrology is not considered a science by the modern scientific community.

与天文学不同，占星术不被现代科学界视为一门科学。

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She trained for over ten years before becoming the first female astronaut to command a lunar mission.

她接受了十余年训练，才成为首位指挥登月任务的女宇航员。

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Halley’s Comet returns to the inner solar system approximately every 76 years.

哈雷彗星大约每76年回归一次内太阳系。

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A rare iron meteorite was discovered embedded in the Antarctic ice last summer.

去年夏天，一块罕见的铁陨石被发现嵌在南极冰层中。

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The Barringer Crater in Arizona was formed by a meteorite impact nearly 50,000 years ago.

亚利桑那州巴林杰陨石坑约在5万年前由陨石撞击形成。

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After the volcanic eruption, fine ash and dust blanketed the entire island for weeks.

火山喷发后，细灰与尘土连续数周覆盖了整座岛屿。

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Residents were advised to stay indoors due to hazardous levels of volcanic ash in the air.

由于空气中火山灰浓度达危险水平，居民被建议留在室内。

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Earth’s atmosphere acts as a protective envelope that shields life from harmful solar radiation.

地球大气层充当保护性外层，使生命免受有害太阳辐射的伤害。

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A massive chunk of glacial ice broke off and crashed into the ocean with a thunderous roar.

一大块巨大的冰川冰断裂脱落，轰然坠入海中。

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The spacecraft entered Mars orbit after a seven-month journey.

这艘宇宙飞船经过七个月的旅程后进入了火星轨道。

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The crew boarded the experimental spaceship for its maiden test flight.

机组人员登上了这艘实验性宇宙飞船，进行首次试飞。

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NASA launched a deep-space probe to investigate Jupiter's icy moons.

美国国家航空航天局发射了一枚深空探测器，以考察木星的冰卫星。

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The lunar lander consisted of two separate modules: descent and ascent.

月球着陆器由两个独立的模块组成：下降模块和上升模块。

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Electric propulsion enables longer missions with less fuel consumption.

电推进技术可延长任务时长并减少燃料消耗。

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Atmospheric pressure drops sharply at altitudes above 10,000 meters.

海拔10,000米以上，大气压力急剧下降。

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Orbital dynamics govern how satellites maintain stable paths around Earth.

轨道动力学决定了卫星如何在地球周围维持稳定运行路径。

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Newton’s first law describes the motion of objects in the absence of net force.

牛顿第一定律描述了物体在不受净外力作用时的运动状态。

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Engineers installed an emergency vent to release excess cabin pressure.

工程师安装了一个应急排气口，以释放过高的舱内压力。