extrasolar

简明释义

英[ˌekstrəˈsəʊlə(r)]美[ˌekstrəˈsoʊlər]

adj. [天] 太阳系以外的

英英释义

单词用法

同义词

反义词

例句

1.So say three teams of scientists who used the Spitzer space telescope to capture the light spectrum of two known extrasolar planets.

三支科学家小组用“斯必择”空间望远镜捕获了两个已知的太阳系外行星的光谱。

2.Barnes’ simulations predicted more-dire consequences for extrasolar planets near the edge of their habitable zones, though.

然而，巴恩斯所作的模拟预测出处于可居住区边缘的系外行星更为可怕的后果。

3.As of 2007, three extrasolar planets have been confirmed in orbit around this pulsar.

直至2007年，在这颗脉冲星周围轨道上已有三颗系外行星被确认。

4.An extrasolar planet that could support liquid water finally showed itself in September.

一个能够支持液态水的太阳系外行星9月份终于出现。

5.It will probe the mysterious magnetic field that exists between the stars, and its resolving power will help with the search for extrasolar planets.

它将探测星际间存在的神秘磁场，而且其分辨力将有助于寻找太阳系外的行星。

6.The discovery followed a seven-day survey in 2006 called the Sagittarius Window Eclipsing Extrasolar Planet Search (SWEEPS).

为期七天的调查发现在2006年之后被称为人马座窗口吞噬在外太阳系行星搜索(扫)。

7.Astronomers have discovered several extrasolar 太阳系外的 planets in recent years.

天文学家近年来发现了几个太阳系外的extrasolar行星。

8.The study of extrasolar 太阳系外的 systems can provide insights into the formation of our own solar system.

对太阳系外的extrasolar系统的研究可以为我们自身太阳系的形成提供见解。

9.NASA's Kepler mission was designed to find extrasolar 太阳系外的 Earth-like planets.

美国宇航局的开普勒任务旨在寻找太阳系外的extrasolar类地行星。

10.Many extrasolar 太阳系外的 planets are located in the habitable zone of their stars.

许多太阳系外的extrasolar行星位于其恒星的适居带内。

11.The discovery of extrasolar 太阳系外的 moons could change our understanding of planetary systems.

对太阳系外的extrasolar卫星的发现可能会改变我们对行星系统的理解。

作文

The universe is vast and filled with wonders that continue to captivate the human imagination. Among these wonders are the countless stars and planets that exist beyond our own solar system, referred to as extrasolar (太阳系外的) bodies. The study of extrasolar (太阳系外的) planets has become a significant area of research in astronomy, particularly since the first confirmed discovery of an extrasolar (太阳系外的) planet in 1995. This discovery opened the floodgates for scientists to explore the possibility of other worlds that might harbor life, much like Earth. As we delve deeper into the cosmos, the techniques used to detect extrasolar (太阳系外的) planets have evolved significantly. One of the most prominent methods is the transit method, where astronomers observe the dimming of a star's light as a planet passes in front of it. This technique has led to the identification of thousands of extrasolar (太阳系外的) planets, many of which are located in the habitable zone, the region around a star where conditions may be right for liquid water to exist. Another fascinating aspect of extrasolar (太阳系外的) research is the variety of planetary systems that have been discovered. Some extrasolar (太阳系外的) planets are gas giants, similar to Jupiter and Saturn, while others are rocky, resembling Earth or Mars. The diversity of these worlds raises intriguing questions about their formation and evolution. How did they come to exist? What are their atmospheres like? Could they support life? These questions drive scientists to develop innovative technologies and missions aimed at exploring extrasolar (太阳系外的) systems. One of the most ambitious missions planned for the future is the James Webb Space Telescope (JWST), set to launch soon. JWST will have the capability to analyze the atmospheres of extrasolar (太阳系外的) planets by studying the light that filters through their atmospheres during transits. This could provide valuable insights into the chemical compositions of these distant worlds, helping us determine whether they possess the ingredients necessary for life. Moreover, the search for extrasolar (太阳系外的) life has become a focal point of astrobiology. Scientists are not only looking for planets that are Earth-like in size and temperature but also for signs of potential biosignatures—indicators of life such as oxygen, methane, or other organic molecules. The discovery of such biosignatures on extrasolar (太阳系外的) planets would revolutionize our understanding of life in the universe and our place within it. In conclusion, the exploration of extrasolar (太阳系外的) planets represents one of the most exciting frontiers in modern science. As technology advances and our knowledge expands, we are poised to uncover the mysteries of these distant worlds. The implications of discovering extrasolar (太阳系外的) life are profound, potentially answering age-old questions about whether we are alone in the universe. With each new discovery, we move closer to understanding the true nature of our cosmos and our connection to it.

宇宙浩瀚，充满了不断吸引人类想象力的奇观。在这些奇观中，有无数的星星和行星存在于我们自己的太阳系之外，被称为extrasolar（太阳系外的）天体。对extrasolar（太阳系外的）行星的研究已成为天文学中一个重要的研究领域，特别是自1995年首次确认发现extrasolar（太阳系外的）行星以来。这一发现为科学家探索其他可能像地球一样孕育生命的世界打开了大门。 随着我们深入宇宙，探测extrasolar（太阳系外的）行星的方法也显著演变。其中一种最突出的方式是过境法，天文学家观察星光的微弱变化，当一颗行星经过它前面时，这种技术已经导致成千上万的extrasolar（太阳系外的）行星的识别，其中许多位于宜居区，即围绕恒星的区域，条件可能适合液态水存在。 extrasolar（太阳系外的）研究的另一个迷人方面是发现的行星系统的多样性。一些extrasolar（太阳系外的）行星是气态巨星，类似于木星和土星，而另一些则是岩石行星，类似于地球或火星。这些世界的多样性引发了有关其形成和演化的有趣问题。它们是如何存在的？它们的气氛是什么样的？它们能否支持生命？这些问题驱使科学家开发创新技术和任务，旨在探索extrasolar（太阳系外的）系统。 未来计划中的一个最雄心勃勃的任务是詹姆斯·韦布太空望远镜（JWST），即将发射。JWST将能够通过研究在过境期间过滤穿过它们大气的光来分析extrasolar（太阳系外的）行星的气氛。这可以提供关于这些遥远世界的化学组成的宝贵见解，帮助我们确定它们是否具备生命所需的成分。 此外，对extrasolar（太阳系外的）生命的搜索已成为天体生物学的一个焦点。科学家不仅在寻找与地球相似大小和温度的行星，还在寻找潜在生物标志的迹象——如氧气、甲烷或其他有机分子的生命指示物。若在extrasolar（太阳系外的）行星上发现这样的生物标志，将彻底改变我们对宇宙中生命的理解及我们在其中的位置。 总之，探索extrasolar（太阳系外的）行星代表现代科学中最令人兴奋的前沿之一。随着技术的进步和知识的扩展，我们正准备揭开这些遥远世界的神秘面纱。发现extrasolar（太阳系外的）生命的意义深远，可能回答古老的问题：我们在宇宙中是否孤单。每一次新发现，我们都更接近理解宇宙的真实本质以及我们与之的联系。