paleontology

简明释义

英[,pælɪɒn'tɒlədʒɪ]美[ˌpeɪliɑːnˈtɑːlədʒi]

n. 古生物学

英英释义

单词用法

同义词

反义词

例句

1.Speaking to CBC News, Ian Miller, the museum's curator of paleontology said: 'It is truly uncommon to get all parts of a fossil ecosystem preserved in one place.

在接受加拿大广播公司采访时，该博物馆的古生物馆长伊恩·米勒（IanMiller）说：'在一个地方同时发现整个生态系统的化石，这是十分罕见的。

2.The museum holds a special show on paleontology to give residents some ideas on dinosaurs and other species.

该博物馆特别举办一场化石展，让居民了解恐龙和其它生物。

3.Scientist Mike Augee says that, "This is a sacred site in Australian paleontology."

科学家迈克·奥吉说：“这是澳大利亚古生物学的圣地。”

4.French anatomist, celebrated as the founder of comparative anatomy and paleontology.

法国解剖学家，对比解剖学、古生物学的著名创始者。

5.JENNIFER A. CLACK, a Reader in vertebrate paleontology and doctor of science at the University of Cambridge, has been studying tetrapod origins for 25 years.

克拉克是英国剑桥大学的科学博士与脊椎动物古生物学的高级讲师，研究四足动物起源已超过25年。

6.Cuvier: French naturalist who is considered the founder of comparative anatomy and vertebrate paleontology.

居维叶：法国自然学家，他被认为是比较解剖学以及脊椎动物古生物学的创始者。

7.Molecular paleontology in thermal chert in Laerma gold deposit shows that the organic precursors intimately associated with gold are marine bacteria and algae.

通过对拉尔玛金矿热水成因硅质岩中分子古生物学的研究，指出硅质岩中与金关系密切的生物母源为海生低等菌藻生物。

8.She decided to major in paleontology 古生物学 because of her fascination with dinosaurs.

由于对恐龙的着迷，她决定主修paleontology 古生物学。

9.The museum has a new exhibit dedicated to paleontology 古生物学 featuring fossils from the Jurassic period.

博物馆有一个新的展览，专门展示来自侏罗纪时期的化石，涉及paleontology 古生物学。

10.He read several books on paleontology 古生物学 to prepare for his upcoming exam.

为了准备即将到来的考试，他阅读了几本关于paleontology 古生物学的书。

11.Many universities offer courses in paleontology 古生物学 as part of their geology programs.

许多大学在其地质学课程中提供paleontology 古生物学的课程。

12.The documentary explored the latest discoveries in paleontology 古生物学 and their implications for understanding evolution.

这部纪录片探讨了paleontology 古生物学的最新发现及其对理解进化的影响。

作文

Paleontology, or 古生物学, is a fascinating field of science that studies the history of life on Earth through the examination of fossil remains. This discipline combines elements of biology, geology, and archaeology, providing a comprehensive understanding of how life has evolved over millions of years. Paleontologists, the scientists who specialize in this field, investigate fossils to uncover details about ancient organisms, their environments, and the changes that have occurred over geological time. The significance of 古生物学 cannot be overstated. It allows us to understand not only the diversity of life that once existed but also the processes that led to extinction and evolution. For instance, the study of dinosaurs, perhaps the most famous group of ancient animals, has revealed much about the dynamics of ecosystems and the impact of environmental changes on living organisms. Fossils provide clues about the anatomy, behavior, and even the diet of these creatures, painting a vivid picture of a world long gone. Moreover, 古生物学 plays a crucial role in our understanding of climate change. By examining sedimentary rock layers and the fossils contained within them, paleontologists can infer past climate conditions and how they influenced the distribution of species. This historical perspective is invaluable as we face current global climate challenges. Learning from the past helps us predict future trends and understand potential outcomes of ongoing environmental shifts. In addition to its scientific importance, 古生物学 also captivates the imagination of the public. Museums around the world display dinosaur skeletons and other fossilized remains, sparking interest in natural history among visitors of all ages. Documentaries and educational programs often highlight the thrilling discoveries made in this field, such as the unearthing of a new dinosaur species or the identification of ancient marine life. These stories not only educate but also inspire a sense of wonder about the natural world and our place within it. The methods used in 古生物学 are diverse and continually evolving. Traditional techniques involve fieldwork to excavate fossils, followed by meticulous laboratory analysis to prepare and study the specimens. However, advancements in technology have introduced new tools such as CT scanning and 3D modeling, allowing scientists to visualize and analyze fossils in unprecedented detail without damaging them. This technological integration enhances our understanding of complex structures and evolutionary relationships among species. As we delve deeper into the field of 古生物学, we encounter numerous challenges. The fossil record is incomplete, with many gaps that make it difficult to piece together the full story of life's history. Additionally, factors such as erosion, tectonic activity, and climate can affect the preservation of fossils, leading to biases in what we find. Despite these obstacles, paleontologists remain dedicated to uncovering the mysteries of the past, driven by curiosity and the desire to understand our planet's biological heritage. In conclusion, 古生物学 is a vital scientific discipline that enriches our knowledge of the Earth's biological history and informs our understanding of present-day issues. Through the study of fossils, we gain insights into the evolution of life, the impact of environmental changes, and the intricate web of existence that connects all living things. As we continue to explore this captivating field, we not only learn about the past but also equip ourselves with knowledge that can help guide our future.

古生物学是一个引人入胜的科学领域，通过对化石遗骸的研究，探索地球上生命的历史。这个学科结合了生物学、地质学和考古学的元素，为我们提供了对生命如何在数百万年中演变的全面理解。专门从事这一领域的科学家被称为古生物学家，他们通过研究化石来揭示古代生物、它们的环境以及地质时期发生的变化的细节。 古生物学的重要性不容小觑。它让我们了解不仅仅是曾经存在的生命的多样性，还有导致灭绝和进化的过程。例如，对恐龙的研究，或许是最著名的古代动物群体，揭示了生态系统的动态以及环境变化对生物的影响。化石提供了关于这些生物的解剖结构、行为，甚至饮食的线索，描绘出一个早已消逝的世界的生动图景。 此外，古生物学在我们理解气候变化方面也发挥着至关重要的作用。通过检查沉积岩层及其包含的化石，古生物学家可以推断出过去的气候条件以及这些条件如何影响物种的分布。这种历史视角在我们面临当前全球气候挑战时显得尤为宝贵。从过去学习有助于我们预测未来趋势并理解持续环境变化的潜在结果。 除了其科学重要性，古生物学还吸引了公众的想象力。世界各地的博物馆展示恐龙骨架和其他化石遗骸，激发了各个年龄段访客对自然历史的兴趣。纪录片和教育节目常常突出这一领域的惊人发现，例如新恐龙物种的挖掘或古代海洋生物的鉴定。这些故事不仅教育人们，还激发了对自然世界及我们在其中位置的奇妙感。 古生物学中使用的方法多种多样，并不断发展。传统技术包括野外工作以挖掘化石，随后进行细致的实验室分析以准备和研究标本。然而，技术的进步引入了新的工具，如CT扫描和三维建模，使科学家能够以前所未有的细节可视化和分析化石，而不损坏它们。这种技术整合增强了我们对复杂结构和物种之间进化关系的理解。 随着我们深入古生物学领域，我们遇到了许多挑战。化石记录是不完整的，许多空白使得拼凑生命历史的完整故事变得困难。此外，侵蚀、构造活动和气候等因素可能影响化石的保存，从而导致我们发现的偏差。尽管面临这些障碍，古生物学家仍然致力于揭示过去的奥秘，驱动他们的是好奇心和对理解我们星球生物遗产的渴望。 总之，古生物学是一个至关重要的科学学科，丰富了我们对地球生物历史的知识，并告知我们对当今问题的理解。通过对化石的研究，我们获得了对生命进化、环境变化影响以及连接所有生物的复杂存在网络的洞察。随着我们继续探索这一引人入胜的领域，我们不仅了解过去，还为指导我们的未来装备了知识。