diplodocus

简明释义

英[dɪˈplɒdəkəs;ˌdɪpləˈdəʊkəs]美[dɪˈplɑːdəkəs;ˌdɪpləˈdoʊkəs]

n. 梁龙（恐龙的一种）

英英释义

单词用法

同义词

反义词

例句

1.The result, once natural selection had done its work over the course of millions of years, was the now familiar cast of Allosaurus, Diplodocus, Triceratops and Tyrannosaurus rex.

结果，历经数百万年间的自然选择，形成了我们今日熟知的异特龙、梁龙、三角龙和霸王龙族群。

2.The result, once natural selection had done its work over the course of millions of years, was the now familiar cast of Allosaurus, Diplodocus, Triceratops and Tyrannosaurus rex.

结果，历经数百万年间的自然选择，形成了我们今日熟知的异特龙、梁龙、三角龙和霸王龙族群。

3.Hammer found more parts of that dinosaur as well as a large sauropod, or plant-eater, resembling a diplodocus, and the new, as-yet-undescribed ornithischian.

汉莫除了发现了这条恐龙的更多部位以外，还发现了一条大型蜥脚类动物，或食草类恐龙，类似于梁龙，以及这条新的、尚无任何描述的鸟臀目恐龙。

4.The other is the Saurischia, whose famous members include Diplodocus and Tyrannosaurus. The Saurischia also include all the immediate ancestors of birds.

另一个则是蜥龙类，其中有很出名的梁龙和暴龙，同时蜥龙类中也有鸟类的直系祖先。

5.Diplodocus was a giant dinosaur. It was about 90 feet long. Its neck was 26 feet long and its tail was 45 feet long.

双棘龙是个巨大的恐龙，它约有90英尺长，其中，脖子长26英尺，尾巴45英尺。

6.In beautiful lakeside, diplodocus is graceful and peaceful.

美丽的湖岸，梁龙姿态优雅，神情安详。

7.A diplodocus dinosaur skeleton watches the entrance.

博物馆入口摆放着一座梁龙(diplodocus)骨架。

8.Even a slender diplodocus, once believed to have tipped the scales at five and a half tonnes when alive, has lost a tonne and a half from its weight.

即使是一个瘦形梁龙，曾经被认为在活着的时候重达5.5吨，现在也减重了1.5吨。

9.The museum has a life-sized model of a diplodocus.

博物馆有一个真实大小的雷龙模型。

10.Children are fascinated by the long neck of the diplodocus.

孩子们对雷龙的长脖子感到着迷。

11.Paleontologists believe that the diplodocus was a herbivore.

古生物学家认为雷龙是一种食草动物。

12.In the Jurassic period, the diplodocus roamed the earth.

在侏罗纪时期，雷龙在地球上漫游。

13.The fossilized remains of a diplodocus were discovered in Colorado.

一具雷龙的化石遗骸在科罗拉多州被发现。

作文

The diplodocus, a remarkable dinosaur from the late Jurassic period, is often recognized for its long neck and tail, which made it one of the longest dinosaurs to ever roam the Earth. This herbivorous creature was discovered in the late 19th century and has since captured the imagination of both scientists and the public. The name diplodocus comes from the Greek words 'diplos,' meaning 'double,' and 'dokos,' meaning 'beam,' referring to the double-beamed structure of its tail vertebrae. This unique feature allowed the diplodocus to have a powerful tail that could be used for defense against predators. Living approximately 154 to 150 million years ago, the diplodocus was part of a group of dinosaurs known as sauropods, which were characterized by their enormous size, long necks, and small heads. The diplodocus, in particular, could grow up to 85 feet long, with its neck accounting for a significant portion of its length. Its body was massive, supported by four sturdy legs, which enabled it to traverse the vast landscapes of what is now North America. One of the most fascinating aspects of the diplodocus is its feeding habits. As a herbivore, it primarily consumed plants, including leaves from tall trees and shrubs. Its long neck allowed it to reach high vegetation that other dinosaurs could not access, giving it a distinct advantage in its ecosystem. Paleontologists believe that the diplodocus may have also fed on low-lying plants by bending its neck down, showcasing its adaptability. The social behavior of the diplodocus is still a topic of research among paleontologists. Some studies suggest that these dinosaurs may have lived in herds, providing safety in numbers against predators like the allosaurus. However, evidence is limited, and much about their social structures remains speculative. The discovery of fossilized footprints suggests that they may have traveled in groups, which could indicate some level of social interaction. In popular culture, the diplodocus has become an iconic symbol of dinosaurs. It has been featured in numerous documentaries, movies, and children's books, often depicted as a gentle giant. This portrayal resonates with the public's fascination with dinosaurs and their prehistoric world. The diplodocus serves as a reminder of the incredible diversity of life that once existed on our planet and the evolutionary processes that shaped it. In conclusion, the diplodocus is not just a fascinating dinosaur because of its size and unique features but also because it represents a significant chapter in the history of life on Earth. Understanding this magnificent creature allows us to appreciate the complexity of ancient ecosystems and the evolution of species over millions of years. As we continue to uncover new fossils and learn more about the diplodocus, we gain deeper insights into the past and the incredible journey of life on our planet.

双梁龙是一种来自晚侏罗纪时期的显著恐龙，因其长颈和长尾而被广泛识别，使其成为地球上曾经生活过的最长恐龙之一。这种食草动物于19世纪末被发现，自那时以来，它吸引了科学家和公众的想象力。diplodocus这个名字来源于希腊文的'diplos'，意为'双重'，以及'dokos'，意为'梁'，指的是其尾椎的双梁结构。这一独特特征使得diplodocus拥有强大的尾巴，可以用来防御捕食者。 大约在1亿5400万到1亿5000万年前，diplodocus是一个称为蜥脚类恐龙的群体的一部分，这些恐龙以其巨大的体型、长脖子和小头为特征。diplodocus特别可以长达85英尺，其脖子占据了其长度的很大一部分。它的身体庞大，由四条结实的腿支撑，使其能够穿越如今北美的广袤土地。 diplodocus最迷人的方面之一是它的饮食习惯。作为一种食草动物，它主要以植物为食，包括高树和灌木的叶子。它的长脖子让它能够接触到其他恐龙无法到达的高处植被，从而在生态系统中获得了明显的优势。古生物学家认为，diplodocus也可能通过低头进食低矮植物，展示了其适应性。 关于diplodocus的社会行为仍然是古生物学家研究的主题。一些研究表明，这些恐龙可能生活在群体中，以数量的安全对抗捕食者，如异特龙。然而，证据有限，关于它们社会结构的许多内容仍然是推测。化石化的足迹发现表明，它们可能成群旅行，这可能表明某种程度的社会互动。 在流行文化中，diplodocus已成为恐龙的标志性象征。它出现在无数纪录片、电影和儿童书籍中，通常被描绘为温和的巨人。这种描绘与公众对恐龙及其史前世界的迷恋产生共鸣。diplodocus提醒我们，曾经存在于地球上的生命的惊人多样性以及塑造它的进化过程。 总之，diplodocus不仅因其大小和独特特征而成为迷人的恐龙，还因其代表了地球生命历史中的重要一章。理解这一宏伟生物使我们能够欣赏古代生态系统的复杂性以及数百万年来物种的演化。随着我们继续发现新的化石并了解更多关于diplodocus的信息，我们将更深入地洞察过去以及地球上生命的非凡旅程。