The centre is commonly known as a supermassive black hole. The centre of the Milky Way is so far away that we have not yet been able to determine what is there. We know that we are in the suburbs of the Galaxy. Centre of the Milky Way...
1英语翻译What is beyond the Milky Way Galaxy(星系)?Surrounding the galaxy for thousand and thousand of light years is space.At great distances,however,billions of other galaxies are scattered.These galaxies are of many shapes and sizes.The Milky Way Galaxy is shaped like a spiral(螺旋型)disk...
The Milky Way is a galaxy. What is a galaxy? A. A group of stars. B. A group of planets. C. A group of moons. D. A group of comets. 相关知识点: 试题来源: 解析 A。银河系是由众多恒星组成的星系。本题考查星系的概念和英语词汇。
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Milky Way in 1610, he proved that it was in fact made up of a very large number of stars. In 1755, Immanuel Kant theorized that the stars we see (including our own Sun) was a collection of stars and solar systems that rotated around a central, gravitational point—it was our galaxy...
Planets are not limited to being found inthe Milky Waygalaxy, they have been found in theAndromedagalaxy. There is the potential that they can exist in every galaxy in theUniverse. It has been estimated that there could be 100 billion planets in the Milky Way alone. Imagine how many galaxi...
A. The evolution of the galaxy.(星系的演化):“evolution” 强调随着时间推移的发展变化过程,一本书以 “自传” 形式讲述星系,很可能涉及到星系在漫长时间里的发展演变。 B. The formation of the galaxy.(星系的形成):“formation” 主要侧重于星系最初是如何形成的,相比之下,“自传” 涵盖的内容可能不仅仅...
However, if you looked at it with a telescope (望远镜), you would find it is made up of thousands of stars.思维导图剖析文章结构秒懂文章内容galaxy, stars many, outer space the eight200 billion scientists Galaxy candy bar earth planets the sun stars close, white line part the Milky Way...
4. Can a human tissue or organ be fully regenerated? 4.人体组织或器官可以完全再生吗? 5. How is immune homeostasis maintained and regulated? 5.如何维持和调节免疫稳态? 6. Is there a scientific basis to the Meridian System in traditional Chinese medicine?
And through it we could see, see for the first time, that the universe extends far, far beyond the Milky Way galaxy. 通过它,我们第一次看到宇宙延伸很远,远远超出了银河系。 We could see that there are multiple galaxies beyond it… and all these galaxies are moving away from one another. ...