astrobiologists

简明释义

英[ˌæstrəʊbaɪˈɒlədʒɪsts]美[ˌæstroʊbaɪˈɑlədʒɪsts]

天体生物学家

英英释义

单词用法

同义词

反义词

例句

1.All of this is good news for astrobiologists who dream of finding life beyond Earth's confines, as many of the extreme environments on our planet are thought to be the norm for other worlds.

对于梦想在不同于地球环境的星球上找到生命的星际生物学家(astrobiologists)来说，这些都是好消息，因为人们认为地球上的大多数极端环境在其它星球上都是正常环境。

2.Equipped with wearable AI systems and digital eyes that see what human eyes can't, space explorers of the future could be not just astronauts, but "cyborg astrobiologists."

穿着上装备有人工智能系统和能够看到肉眼所看到不到东西的电子眼的宇航服，未来的宇航员将不仅是宇航员，还是“宇航电子”生物学家。

3.All of this is good news for astrobiologists who dream of finding life beyond Earth's confines, as many of the extreme environments on our planet are thought to be the norm for other worlds.

对于梦想在不同于地球环境的星球上找到生命的星际生物学家(astrobiologists)来说，这些都是好消息，因为人们认为地球上的大多数极端环境在其它星球上都是正常环境。

4.So for astrobiologists hunting for life in space, don’t rule out places filled with poison.

这对于在宇宙空间寻求生命痕迹的天体生物学者来说，请勿把充满毒素的空间排除在外。

5.Some astrobiologists assume that the presence of oxygen, carbon, and ozone in an atmosphere indicates that life exists on a planet's surface.

一些天体生物学家认为的氧，碳，和臭氧在大气中的存在表明该星球表面有生命存在。

6.In the coming months, two new tools will greatly expand astrobiologists' capacity to hear and see other promising signs of life.

在未来几个月里，两件全新利器将极大增强太空生物学家收听和观察其它有希望的生命迹象的能力。

7.For astrobiologists, life is defined as a chemical system that undergoes Darwinian evolution.

对于天体生物学家来说，生命是作为化学系统来定义的，这符合达尔文的进化论。

8.And when the real data trickle in from something as big as an 18-meter aperture space telescope, astrobiologists will be befuddled interpreting it. They may never reach a consensus.

当真正的数据来自于某些像18米孔径的空间望远镜时，天体生物学家将无从解释，而且永远也不能达成共识。

9.Astrobiologists have been continually surprised by how quickly life evolved on earth-within 600 million years after the planet's formation, or about 3.9 billion years ago.

长期以来，天体生物学家不知道地球的生命为什么会在39亿年前演化的如此之快。

10.In their research, astrobiologists 天体生物学家 analyze extreme environments on Earth to understand potential alien habitats.

在他们的研究中，天体生物学家分析地球上的极端环境，以了解潜在的外星栖息地。

11.Many astrobiologists 天体生物学家 believe that Mars may have once supported microbial life.

许多天体生物学家认为火星曾经可能支持微生物生命。

12.The findings of astrobiologists 天体生物学家 can help inform future space missions.

天体生物学家的发现可以为未来的太空任务提供信息。

13.The work of astrobiologists 天体生物学家 is crucial in the search for extraterrestrial life.

天体生物学家的工作在寻找外星生命中至关重要。

14.During the conference, several astrobiologists 天体生物学家 presented their latest discoveries about exoplanets.

在会议上，几位天体生物学家展示了他们关于系外行星的最新发现。

作文

Astrobiology is a fascinating field that explores the potential for life beyond Earth. Among the key professionals in this area are astrobiologists, who study the origin, evolution, distribution, and future of life in the universe. These scientists combine elements from various disciplines, including biology, chemistry, geology, and astronomy, to understand how life might arise on other planets and moons. One of their primary goals is to determine whether conditions on other celestial bodies could support life forms similar to or entirely different from those we know on Earth.The work of astrobiologists often involves examining extreme environments on Earth, such as deep-sea hydrothermal vents, acidic lakes, and polar ice caps. These locations serve as analogs for extraterrestrial environments, helping researchers to understand the limits of life and the various adaptations organisms can develop to survive in harsh conditions. By studying extremophiles—organisms that thrive in extreme conditions—astrobiologists gain insights into what life might look like on planets with extreme temperatures, pressures, or chemical compositions.In addition to studying life on Earth, astrobiologists also analyze data collected from space missions. For example, missions to Mars have revealed evidence of past water flows, which raises questions about the planet's potential to harbor life. The discovery of organic molecules in Martian soil samples further fuels the curiosity of astrobiologists, prompting them to explore the possibility that life may have existed on the Red Planet in the past.Moreover, astrobiologists are involved in the search for exoplanets—planets located outside our solar system. With advancements in technology, astronomers can now detect planets that orbit distant stars, some of which lie within the habitable zone where conditions might be right for life. By analyzing the atmospheres of these exoplanets, astrobiologists hope to identify biosignatures—chemical indicators of life—that could suggest the presence of living organisms.The implications of the work conducted by astrobiologists extend beyond academic curiosity. Understanding the potential for life elsewhere in the universe can inform our knowledge of the origins of life on Earth and the conditions necessary for it to thrive. It also raises profound philosophical questions about humanity's place in the cosmos. If we discover that life exists elsewhere, it could reshape our understanding of biology, evolution, and even our own existence.As we continue to explore the universe, the role of astrobiologists will only become more critical. Their research not only enhances our understanding of life on Earth but also paves the way for future explorations beyond our planet. The quest to find extraterrestrial life is an exciting journey that requires collaboration across various scientific fields, and astrobiologists are at the forefront of this exploration. Ultimately, their work inspires a sense of wonder and curiosity about the universe and our place within it.

天体生物学是一个迷人的领域，探讨地球以外生命的潜力。在这个领域中，关键的专业人士是天体生物学家，他们研究宇宙中生命的起源、演化、分布和未来。这些科学家结合了生物学、化学、地质学和天文学等多个学科的元素，以理解生命如何可能在其他行星和卫星上出现。他们的主要目标之一是确定其他天体上的条件是否能够支持与我们在地球上所知的生命形式相似或完全不同的生命。天体生物学家的工作通常涉及检查地球上的极端环境，例如深海热泉、酸性湖泊和极地冰盖。这些地方作为外星环境的类比，帮助研究人员理解生命的极限以及生物体为在恶劣条件下生存而发展出的各种适应能力。通过研究极端生物——在极端条件下繁荣生长的生物，天体生物学家获得了对生命在具有极端温度、压力或化学成分的行星上可能是什么样子的洞察。除了研究地球上的生命外，天体生物学家还分析从太空任务收集的数据。例如，火星任务揭示了过去水流的证据，这引发了关于该行星是否有可能孕育生命的问题。在火星土壤样本中发现有机分子的发现进一步激发了天体生物学家的好奇心，促使他们探索生命在红色星球上曾经存在的可能性。此外，天体生物学家还参与了寻找系外行星的工作——位于太阳系外的行星。随着技术的进步，天文学家现在可以探测到围绕遥远恒星运行的行星，其中一些位于适宜生命存在的可居住区内。通过分析这些系外行星的气氛，天体生物学家希望识别生物标志——生命的化学指示物，可能表明存在活生物体。天体生物学家所进行工作的影响超越了学术好奇心。理解宇宙中生命的潜力可以丰富我们对地球上生命起源及其繁荣所需条件的知识。这也引发了关于人类在宇宙中地位的深刻哲学问题。如果我们发现其他地方存在生命，这可能会重塑我们对生物学、进化甚至我们自身存在的理解。随着我们继续探索宇宙，天体生物学家的角色将变得愈加重要。他们的研究不仅增强了我们对地球上生命的理解，还为未来的星际探索铺平了道路。寻找外星生命的任务是一场激动人心的旅程，需要跨越多个科学领域的合作，而天体生物学家正处于这一探索的前沿。最终，他们的工作激发了人们对宇宙及我们在其中位置的敬畏和好奇。