supermassive

简明释义

英[ˌsuːpərˈmæsɪv]美[ˌsuːpərˈmæsɪv]

adj. 特大质量的

英英释义

单词用法

同义词

反义词

例句

1.Only galaxies with a spherical bulge-like component appear to accommodate supermassive black holes.

只有拥有球形膨胀组件的星系才可能容纳质量超大的黑洞。

2.Quasars are the very active centers of galaxies though to surround the central supermassive black hole.

类星体是星系中最活跃的中心，尽管他们围绕着中心特大质量黑洞。

3.This illustration depicts a supermassive black hole at the center of a galaxy.

这幅图描绘了位于星系中心的一颗超大质量黑洞。

4.The closer matter gets to a supermassive black hole, the more gravity compresses the matter.

这种物质越接近超重黑洞，承受的引力越大。

5.A close encounter with another star put the doomed star (orange circle) on a path that took it near a supermassive black hole.

一颗过于接近已经熄灭的恒星的恒星，会进入一颗超级巨型黑洞的轨道。

6.These two 'anti-quasars' provide special laboratories for us to study some of the dimmest type of accretion even seen onto a supermassive black hole.

李志远说，“这两个反类星体为我们提供了一个特殊的实验室，去研究特大质量黑洞的一些最模糊的一类增值。”

7.It consists of a dusty, doughnut-shaped cloud of gas and dust that feeds a central supermassive black hole.

它由多尘的环状气体云和不断进入中心巨型黑洞的尘埃组成。

8.Normally, supermassive black holes are found in much larger, much more massive galaxies that have bulges.

一般，超大型黑洞出现在体积、质量更大，含有核球的星系中。

9.Recent studies suggest that supermassive 超大质量的 black holes may play a crucial role in the evolution of galaxies.

最近的研究表明，超大质量的超大质量的黑洞可能在星系的演化中发挥关键作用。

10.Astronomers have discovered a supermassive 超大质量的 black hole in a distant galaxy, which challenges existing theories about galaxy formation.

天文学家在一个遥远的星系中发现了一个超大质量的超大质量的黑洞，这挑战了现有的星系形成理论。

11.The supermassive 超大质量的 black hole at the heart of the Milky Way is estimated to be about four million times the mass of our Sun.

位于银河系中心的超大质量的超大质量的黑洞的质量估计约为我们太阳的四百万倍。

12.The gravitational pull of a supermassive 超大质量的 black hole can affect the motion of stars and gas in its vicinity.

一个超大质量的超大质量的黑洞的引力可以影响其周围星星和气体的运动。

13.The center of our galaxy contains a supermassive 超大质量的 black hole that influences the orbits of surrounding stars.

我们银河系的中心包含一个超大质量的超大质量的黑洞，影响着周围星星的轨道。

作文

The universe is a vast and mysterious place, filled with wonders that continue to baffle scientists and astronomers alike. One of the most intriguing phenomena observed in the cosmos is the existence of supermassive (超大质量的) black holes. These colossal entities reside at the centers of most galaxies, including our own Milky Way. The term supermassive refers to black holes that have masses ranging from millions to billions of times that of our Sun. Understanding these gigantic structures is crucial for comprehending the formation and evolution of galaxies.The formation of supermassive black holes is still a topic of extensive research. Scientists believe that they may form from the merging of smaller black holes or from the direct collapse of massive clouds of gas. As matter falls into a supermassive black hole, it accelerates and heats up, emitting powerful jets of radiation that can be observed across great distances. This process not only illuminates the black hole itself but also affects the surrounding environment, influencing star formation rates and the dynamics of galaxies.One of the most famous supermassive black holes is Sagittarius A*, located at the center of the Milky Way galaxy. It has a mass equivalent to about four million suns and has been studied extensively using advanced astronomical techniques. By observing the orbits of stars around Sagittarius A*, astronomers have gathered evidence supporting the existence of this supermassive black hole. These observations have provided insights into the gravitational forces at play and have deepened our understanding of how such massive objects influence their surroundings.The study of supermassive black holes also raises profound questions about the nature of space and time. According to Einstein's theory of general relativity, the immense gravity of a supermassive black hole warps spacetime, creating an event horizon beyond which nothing can escape, not even light. This leads to thought-provoking discussions about what happens inside a black hole and whether information can ever be recovered once it crosses the event horizon.Moreover, supermassive black holes play a significant role in the larger cosmic structure. They are believed to be crucial in the formation of galaxies, as their gravitational pull can attract surrounding matter, facilitating the growth of stars and other celestial bodies. The relationship between supermassive black holes and their host galaxies is complex, with evidence suggesting a co-evolutionary process where the growth of the black hole and the galaxy are interconnected.In conclusion, the study of supermassive black holes is essential for unlocking the mysteries of the universe. These extraordinary objects challenge our understanding of physics and the fundamental laws governing the cosmos. As technology advances and observational techniques improve, we can expect to learn more about the nature and behavior of supermassive black holes, ultimately enriching our comprehension of the universe and our place within it. The quest to understand these enigmatic giants continues to inspire astronomers and physicists, driving them to explore the depths of space and the fabric of reality itself.

宇宙是一个广阔而神秘的地方，充满了让科学家和天文学家困惑的奇观。宇宙中观察到的最有趣的现象之一是存在于大多数星系中心的超大质量的黑洞。这些巨大的实体存在于大多数星系的中心，包括我们自己的银河系。术语超大质量的指的是质量范围从数百万到数十亿倍于我们太阳的黑洞。理解这些巨型结构对于理解星系的形成和演化至关重要。超大质量的黑洞的形成仍然是广泛研究的话题。科学家相信，它们可能是由较小黑洞的合并或由巨大的气体云直接坍缩形成的。当物质落入超大质量的黑洞时，它会加速并加热，发出强大的辐射喷流，可以在遥远的距离被观测到。这个过程不仅照亮了黑洞本身，还影响了周围环境，影响了恒星形成率和星系的动态。最著名的超大质量的黑洞之一是位于银河系中心的射手座A*。它的质量相当于约四百万个太阳，并且已经通过先进的天文技术进行了广泛研究。通过观察围绕射手座A*的恒星轨道，天文学家收集了支持这一超大质量的黑洞存在的证据。这些观察提供了关于重力作用的深刻见解，加深了我们对如此巨大的物体如何影响其周围环境的理解。对超大质量的黑洞的研究还引发了关于空间和时间本质的深刻问题。根据爱因斯坦的广义相对论，超大质量的黑洞的巨大引力扭曲了时空，形成了一个事件视界，在这个视界之外，没有任何东西可以逃脱，甚至光也不例外。这引发了关于黑洞内部发生什么以及一旦越过事件视界信息是否能够被恢复的发人深省的讨论。此外，超大质量的黑洞在更大的宇宙结构中也起着重要作用。它们被认为在星系的形成中至关重要，因为它们的引力可以吸引周围的物质，促进恒星和其他天体的生长。超大质量的黑洞与其宿主星系之间的关系是复杂的，有证据表明它们之间存在共演化过程，其中黑洞和星系的增长是相互关联的。总之，对超大质量的黑洞的研究对于揭开宇宙的奥秘至关重要。这些非凡的物体挑战了我们对物理学及其支配宇宙的基本法则的理解。随着技术的进步和观测技术的改进，我们可以期待更多地了解超大质量的黑洞的性质和行为，最终丰富我们对宇宙及我们在其中位置的理解。理解这些神秘巨人的探索继续激励着天文学家和物理学家，推动他们探索太空的深度和现实的本质。