恐龙类

At its largest, the monstrous reptile weighed a whopping 250 pounds (113 kilograms). With its spiked shell, beaklike jaws, and thick, scaled tail, this species is often referred to as the dinosaur of the turtle world.

这些巨大的爬行类动物最大可以重达113千克（250磅），以其钉状的外壳，喙状颚以及细长的鳞甲尾巴，该物种经常被称之为"龟类的恐龙"。

In particular, the morphology and distribution of the feathers on Liaoning dromaesaurids, among other features, strongly suggest that dromaeosaurids might have been able to parachute or even glide, representing a group of transitional animals between the cursorial non-avian theropods and volant birds.

尤其重要的是，通过分析辽宁奔龙类化石保存的羽毛形态和分布情况，本文认为这些动物可能具有降落甚至滑翔能力，它们代表地栖的非鸟类兽脚类恐龙和会飞的鸟类之间的过渡类型。

Silesaurids were diverse and had a wide distribution by the Late Triassic, with a novel ornithodiran bauplan including leaf-shaped teeth, a beak-like lower jaw, long, gracile limbs, and a quadrupedal stance.

新发现的种是"鸟颈类主龙"已知最早的成员之一，这个鸟类分支还包括恐龙和飞龙，其生活年代可以追溯到两大"祖龙"类别"鸟颈类"和"鳄鱼类"分化后不久。

The great size and especially the towering height of the sauropod dinosaurs may have required extra-high- pressure, oversized hearts that consumed much more oxygen than is observed in reptiles.

庞大的体形与塔一样的高度说明蜥晰脚类恐龙需要特别高的血压，消耗大量氧气的特大型心脏，这些都与一般的爬虫类不同。

This group, which includes such famous names as Stegosaurus and Triceratops, is one of the two clades into which the dinosaurs are divided.

目前，恐龙被分为两大类，一类是鸟龙类，包括有名的剑龙和三角龙；另一类则是蜥龙类，包括有名的梁龙和暴龙。

A large subclass of diapsid reptiles including: crocodiles; alligators; dinosaurs; pterosaurs; plesiosaurs; ichthyosaurs; thecodonts.

双窝类爬行动物的一个大的亚纲；包含鳄鱼；短吻鳄；恐龙；翼龙；蛇颈龙；鱼龙；槽齿类。

The therapsids flourished during the Permian, rapidly evolving many different forms, ranging from dinosaur-like fanged flesh-eaters to plodding herbivores.

兽孔类在盘古大陆上日益兴盛，很快它们就发展成了各种形态，从类恐龙的食肉者到笨重的草食者。

Such "protofeathers" have been found on other dinosaurs, but until now those species have, like those that sport true feathers, all belonged to a part of the Saurischia that includes the birds.

之前已经在其他的恐龙身上发现这种&原始羽毛&，但是之前发现的这些种的和那些变种后拥有真正羽毛的恐龙都属于包括鸟类的蜥龙类。

The term "dinosaurs" was invented by Sir Richard Owen in 1842 to describe these "fearfully great rep- tiles", specifically Megalosaurus, Iguanodon and Hylaeosaurus, the only three dinosaurs known at the time.

&恐龙&这一名词是由理查得·欧文在1842年首先使用的，用来描述这种&可怕的巨型爬虫类&，特指斑龙、禽龙和热带雨林龙，这是那时仅知的三种恐龙。

These theropods were some of the most bird-like dinosaurs that ever existed.

这种兽脚亚目类恐龙曾经是世界上最像鸟类的恐龙。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。