So the entire animal wasn't much bigger than a single Deinocheirus forelimb.
所以整只动物并不比一只恐手龙的前肢大多少。
单词 | Deinocheirus |
释义 |
Deinocheirus
原声例句
古生物科普 So the entire animal wasn't much bigger than a single Deinocheirus forelimb. 所以整只动物并不比一只恐手龙的前肢大多少。 古生物科普 So for more than 40 years, nearly everything about Deinocheirus was a mystery: how big it was it? 因此,在 40 多年的时间里,关于恐手龙的一切几乎都是一个谜:它有多大? 古生物科普 So Deinocheirus probably had a tuft of feathers at the end of its tail. 所以恐手龙的尾巴末端可能有一簇羽毛。 古生物科普 After all, we know Tarbosaurus munched on Deinocheirus from time to time. 毕竟,我们知道特暴龙时不时地啃食恐手龙。 古生物科普 Deinocheirus' arms would've dwarfed those of Ornithomimus. Deinocheirus 的手臂会使 Ornithomimus 的手臂相形见绌。 古生物科普 And in hindsight, Deinocheirus' bizarre anatomy kind of makes sense. 事后看来,恐手龙奇怪的解剖结构是有道理的。 古生物科普 Regardless, while Deinocheirus was an ornithomimosaur through and through, it didn't just look like a scaled-up Ornithomimus. 无论如何,虽然恐手龙是彻头彻尾的似鸟龙,但它看起来不仅仅是放大的似鸟龙。 古生物科普 And that meant the skull the fossil-collector had was a Deinocheirus head! 这意味着化石收藏家的头骨是恐手龙的头! 古生物科普 Some Deinocheirus gastralia have been found covered in bite wounds that match up with the size, shape and placement of Tarbosaurus teeth. 一些恐手龙被发现覆盖有咬伤,这些咬伤与特暴龙牙齿的大小、形状和位置相匹配。 古生物科普 Clearly, the specimens in France were the very bones that had been poached from one of the new Deinocheirus sites. 显然,法国的标本正是从新的恐手龙遗址之一偷猎来的骨头。 古生物科普 The Deinocheirus from the 2009 site had a belly filled with over 1,000 tiny gastroliths! 来自2009年遗址的Deinocheirus有一个肚子,里面装满了1000多块小胃石! 古生物科普 But we don't know if Tarbosaurus hunted or scavenged that Deinocheirus. 但我们不知道特暴龙是否猎杀或吃掉了恐手龙。 古生物科普 And, unlike some of the speedier ornithomimosaurs, Deinocheirus had relatively short legs, tipped with blunt claws that resembled hooves because of their squared-off tips! 而且,与一些速度更快的鸟龙不同,Deinocheirus的腿相对较短,尖端有钝的爪子,因为它们的尖端是方形的,所以类似于蹄子! 古生物科普 But there was a trade-off: Because of its size, Deinocheirus wasn't as fast as some other ornithomimosaurs. 但有一个权衡:由于它的体型,恐手龙没有其他一些似鸟龙恐龙快。 古生物科普 But without the rest of the body, paleontologists couldn't say whether Deinocheirus fit the typical mold of an ornithomimosaur. 但是如果没有身体的其他部分,古生物学家无法判断恐手龙是否符合典型的似鸟龙模型。 古生物科普 Still, as time went by, most experts agreed that Deinocheirus was probably an ornithomimosaur--just an exceptionally big one. 尽管如此,随着时间的推移,大多数专家都认为恐手龙可能是一只似鸟龙类——只是一只特别大的恐龙。 古生物科普 Between the material taken from the 2006 and 2009 sites, and from the original 1965 site, scientists now had samples of almost every single bone in Deinocheirus' body. 在取自 2006 年和 2009 年遗址以及 1965 年原始遗址的材料之间,科学家们现在拥有了恐手龙身体中几乎每一块骨头的样本。 古生物科普 And some anatomical clues--like the toothless beak--showed that scientists were right in thinking that Deinocheirus was a gigantic ornithomimosaur. 一些解剖学线索——比如没有牙齿的喙——表明科学家们认为恐手龙是一种巨大的似鸟龙是正确的。 古生物科普 Nevertheless, being big might've given Deinocheirus an edge against potential tyrannosaurid attacks on the Cretaceous floodplains. 然而,体型庞大可能让恐手龙在白垩纪洪泛区抵御暴龙科的潜在攻击时更具优势。 古生物科普 The hand bones from this specimen had definitely came from a Deinocheirus. 这个标本的手骨肯定来自恐手龙。
中文百科
恐手龙属![]() ![]() 恐手龙属(学名:Deinocheirus)是兽脚亚目的一属恐龙,生存于上白垩纪的蒙古南部,约7000万年前,可能属于似鸟龙下目。最早发现的恐手龙化石是一对巨大的前肢,长达2.4米,有着25厘米长的指爪、一些肋骨及脊椎。于2006年与2009年,在戈壁沙漠发现了近乎完整的化石。恐手龙是由Halszka Osmólska及Ewa Roniewicz于1970年所命名的,学名是来自古希腊文的「恐怖的手」。模式种是奇异恐手龙(D. mirificus),是目前的唯一已命名种,种名是来自拉丁文的「独特」。这对化石化的手臂模型现正在挪威的奥斯陆大学、纽约的美国自然历史博物馆、伦敦的自然历史博物馆、以及犹他州的恐龙博物馆等地展览。
英语百科
Deinocheirus 恐手龙属![]() ![]() ![]()
Deinocheirus (/ˌdaɪnoʊˈkaɪərəs/ DY-no-KY-rəs) is a genus of large ornithomimosaur (ostrich dinosaur) that lived during the Late Cretaceous around 70 million years ago. In 1965, a pair of large arms, shoulder girdles, and a few other bones of a new dinosaur were first discovered in the Nemegt Formation of Mongolia. In 1970, this specimen became the holotype of the only species within the genus, Deinocheirus mirificus; the genus name is Greek for "horrible hand". No further remains were discovered for almost fifty years, and its nature remained a mystery. Two more complete specimens were described in 2014, which shed light on many aspects of the animal. Parts of these new specimens had been looted from Mongolia some years before, but were repatriated in 2014. |
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