He also described celestial phenomena such as haloes—that is, bright circles of light around the sun, the moon and bright stars—and comets.

他也描述了天体现象，比如说光晕——那是太阳、月亮和明星周围光圈——还有彗星。

20.take celestial azimuth and find compass error on each watch if the weather is fine.

如天气好，每一班测取天体位求出罗经差。

Then the researchers will check whether the simulacrum affects water waves in a way analogous to that which general relativity predicts for light—itself a wave—approaching an astrophysical black hole.

到时，研究者会检查这个模拟物，是否会以一种与广义相对论预测光（光本身就是一种波），接近天体物理学黑洞类式影响水波。

The objective of astronomy is the exploration of all phenomena outside the earth.

天文学探索地以外一切天体现象。

Or perchance a celestial contrivance navigating the skies?

或者也许是天空中导航天体装置？

Adam Frank, Professor of Astrophysics at the University of Rochester, explains why the footage in the TikTok videos can't give any definitive answers of alien life to BBC World Service programme, The Inquiry: I don't think the pilots are lying.

罗切斯特大学天体物理学教授亚当·弗兰克，向BBC务节目《调查》解释了为什么抖音视频中镜头不能任何关于外星生命明确答案：我不认为那些飞行员在撒谎。

We previously believed that there was a compact, dense object in the middle of Jupiter about the size of the Earth, and made up mostly of iron and rock.

我们过去认为，在木星中心存在一个紧凑而致密天体，大小大约相当于地，主要由铁和岩石构成。

In fact, it was the first ocean ever discovered on another celestial body.

事实上，这是在除地外天体上发现第一个海洋。

The Eta Aquariid meteor shower is an annual phenomenon that occurs when the earth approaches a trail of dust and debris left by the famous Halley's Comet in the celestial event.

埃塔水瓶座流星雨是一年一度天象，当地接近著名哈雷彗星在天体事件中留下尘埃和碎片时，就会发生流星雨。

And where there is water, astrobiologists whisper about the possibility of life.

而哪里有水，天体生物学家就会悄悄谈论生命存在可能性。

But there is now more to Picasso than the bohemian beach-bum act.

不过他已经不再像往常在波洛米亚天体海滩上那样瞎胡混了。

Here's famed astrophysicist Neil deGrasse Tyson breaking down this theory.

著名天体物理学家尼尔·泰森对这一理论进行了解读。

One of the most detailed images of the bunch, depicts a celestial feature.

这组最详细图像之一描绘了一个天体特征。

First of all, we have the whole moon itself as a celestial body.

首先，整个月本身就是一个天体。

We call it the science of astrobiology.

我们称之为天体生物学。

In none of the solar system bodies has any spacecraft landed on any planet's poles.

在太阳系任何天体中，目前没有任何航天器降落在任何行星两极上。

The only people who are likely to need this word are probably astrophysicists and astronomers.

唯一人可能需要这个词人可能是天体物理学家和天文学家。

The Smithsonian astrophysical observatory says Tempo will revolutionize air quality forecasts.

史密森天体物理天文台表示，Tempo将彻底改变空气质量预报。

Let's say Hannah is a famous astrophysicist with a doctorate.

假设汉娜是一位著名天体物理学家，拥有博士学位。

The discoveries are in the journal Science and in the Astrophysical Journal.

这项发现刊登在《科学》杂志和《天体物理学杂志》上。