interstellar

简明释义

英[ˌɪntəˈstelə(r)]美[ˌɪntərˈstelər]

adj. 星际的， 恒星之间的

英英释义

单词用法

同义词

反义词

例句

1.The interstellar material, rather like terrestrial clouds, comes in all shapes and sizes.

星际物质很像地球上的云，形状大小各异。

2.Satellites that orbit close to major galaxies eventually forfeit their interstellar gas to the greater galaxy.

那些近距离围绕主要星系轨道运行的卫星最终将它们的星际气云失给了更大的星系。

3.The average density of interstellar material in the vicinity of our Sun is 1,000 to 10,000 times less than the best terrestrial laboratory vacuum.

在我们的太阳附近，星际物质的平均密度比最好的地球实验室真空还要低1000到10000倍。

4.IS INTERSTELLAR DUST VISIBLE FROM EARTH?

在地球上可以看到星际尘埃吗？

5.In order to achieve interstellar travel, Matloff stresses that less mass and more of a solar push are key.

为了实现星际航行，马特罗夫强调，更轻的飞船质量以及更强的太阳光推力是关键。

6.Light and radio waves are absorbed and scattered by interstellar gas and dust.

光波和无线电波能被星际气体和尘埃吸收及散射。

7.The interstellar cloud of gas and dust is an active star-forming region.

由气体和尘埃组成的星系云是一个恒星形成的活跃区域。

8.The study of interstellar 星际的 medium is crucial for understanding cosmic phenomena.

研究 interstellar 星际的 介质对于理解宇宙现象至关重要。

9.Astronomers have detected interstellar 星际的 gas clouds that may contain the building blocks of life.

天文学家发现了可能含有生命基本构件的 interstellar 星际的 气体云。

10.The movie 'Interstellar' explores the concept of interstellar 星际的 travel and its implications on humanity.

电影《星际穿越》探讨了 interstellar 星际的 旅行及其对人类的影响。

11.Scientists are studying interstellar 星际的 objects to learn more about the formation of our galaxy.

科学家们正在研究 interstellar 星际的 天体，以了解更多关于我们银河系的形成。

12.The Voyager spacecraft has traveled beyond our solar system into interstellar 星际的 space.

旅行者号宇宙飞船已经穿越我们的太阳系，进入 interstellar 星际的 空间。

作文

The universe is a vast and mysterious place, filled with wonders that often seem beyond our understanding. One of the most captivating concepts in astronomy is the idea of interstellar travel, which refers to the journey between stars. This notion has fascinated scientists and dreamers alike for centuries. The term interstellar itself comes from Latin, where 'inter' means 'between' and 'stellar' refers to 'stars'. Thus, interstellar literally means 'between the stars'.In recent years, advancements in technology have sparked discussions about the feasibility of interstellar exploration. While we have made significant strides in space travel within our own solar system, the vast distances between stars present a formidable challenge. For instance, the closest star system to Earth, Alpha Centauri, is approximately 4.37 light-years away. To put this into perspective, if we were to travel at the speed of light, it would still take us over four years to reach it. Current spacecraft, however, travel at a fraction of that speed, making interstellar travel seem nearly impossible with our existing technology.Nevertheless, the pursuit of interstellar exploration continues to inspire scientists and engineers. Projects like the Breakthrough Starshot initiative aim to develop technology that could potentially send tiny spacecraft to nearby stars at a significant fraction of the speed of light. Such missions could revolutionize our understanding of the cosmos and possibly lead to the discovery of extraterrestrial life.Moreover, the idea of interstellar travel is not just a scientific endeavor; it also ignites the imagination of writers and filmmakers. Movies like 'Interstellar' directed by Christopher Nolan explore themes of time, space, and the human spirit's quest for knowledge. These narratives challenge us to think about our place in the universe and the possibilities that lie beyond our current limitations. In addition to its scientific and artistic implications, interstellar travel raises profound philosophical questions. If humanity were to venture beyond our solar system, what would we find? Would we encounter intelligent life, or would we be alone in the vastness of space? The concept of interstellar exploration forces us to confront our understanding of existence and our responsibilities as stewards of our planet.As we continue to explore the cosmos, the dream of interstellar travel remains alive. It serves as a reminder of our innate curiosity and desire to push the boundaries of what is known. Whether through scientific inquiry or creative expression, the quest for knowledge about the interstellar realm will undoubtedly shape the future of humanity. In conclusion, the term interstellar encapsulates not only the physical journey between stars but also the intellectual and imaginative journeys we undertake as we seek to understand the universe around us. The challenges are immense, but so are the possibilities. The future may hold answers to questions we have yet to ask, and the adventure of interstellar exploration has only just begun.

宇宙是一个广阔而神秘的地方，充满了超出我们理解范围的奇观。天文学中最吸引人的概念之一就是星际旅行的想法，即在星星之间的旅程。这一概念几个世纪以来一直吸引着科学家和梦想者。术语星际本身源于拉丁语，其中'inter'表示'之间'，而'stellar'指'星星'。因此，星际字面意思是'在星星之间'。近年来，技术的进步引发了关于星际探索可行性的讨论。虽然我们在自己的太阳系内的太空旅行方面取得了重大进展，但星星之间的巨大距离却带来了巨大的挑战。例如，离地球最近的星系阿尔法·半人马星系大约有4.37光年远。从这个角度来看，如果我们以光速旅行，仍需要四年多的时间才能到达。然而，目前的航天器以光速的一小部分速度旅行，使得星际旅行在我们现有的技术下似乎几乎不可能。尽管如此，对星际探索的追求仍然激励着科学家和工程师。像突破星际计划这样的项目旨在开发技术，可能将微型航天器以显著的光速比例发送到附近的星星。这些任务可能会彻底改变我们对宇宙的理解，并可能导致外星生命的发现。此外，星际旅行的想法不仅仅是科学事业；它还点燃了作家和电影制作人的想象力。克里斯托弗·诺兰执导的电影《星际穿越》探讨了时间、空间和人类精神对知识的追求等主题。这些叙事挑战我们思考自己在宇宙中的位置以及超越我们当前局限的可能性。除了科学和艺术的影响外，星际旅行还引发了深刻的哲学问题。如果人类要超越我们的太阳系，我们会发现什么？我们会遇到智慧生命，还是我们在浩瀚的宇宙中孤独无援？星际探索的概念迫使我们面对对存在的理解以及作为我们星球管理者的责任。随着我们继续探索宇宙，星际旅行的梦想依然存在。它提醒我们与生俱来的好奇心和推动已知界限的渴望。无论是通过科学探究还是创造性表达，了解星际领域的知识追求无疑将塑造人类的未来。总之，术语星际不仅包含了在星星之间的物理旅程，也包含了我们在寻求理解周围宇宙时所进行的智力和想象力旅程。挑战是巨大的，但可能性也是如此。未来可能会为我们尚未提出的问题提供答案，而星际探索的冒险才刚刚开始。