它窄长的头骨、没有牙齿的尖颌和短短的颈椎表明，它与无齿翼龙类似。
Its elongated skull with toothless tips and short cervical vertebrae indicate that it is similar to that of Pteranodon.
棘龙的牙齿和霸王龙的牙齿完全不同。
Spinosaurus teeth and tyrannosaurus teeth were completely different.
具有强健的体格，60颗尖利、锯齿状的牙齿，科莫多龙是一个有着吓人名声的巨兽。
Possessing a muscular physique and 60 sharp, serrated teeth, the Komodo dragon is a giant animal with a fearsome reputation.
英格兰莱切斯特大学的古生物学家MarkPurnell和同事们在埃德蒙顿龙的牙齿上发现了四组不同方向的纹路。
Specifically, paleontologist Mark Purnell of the University of Leicester in England and his colleagues found four sets of striations oriented in different directions on the teeth of Edmontosaurus.
这些早期翼龙嘴里都长满了牙齿，通常来说，小的牙齿长在后面，大的牙齿长在前面。
These early pterosaurs all had a mouth full of teeth, usually small at the back and larger at the front.
这种龙鱼通常用一排排甚至覆盖了部分舌头的锋利的牙齿来捕获它们的猎物。
To clutch its prey, this dragonfish uses sharp rows of teeth that cover even parts of its tongue.
这些纹路能告诉科学家们这些动物可能是怎样咀嚼食物的，而牙齿上并没有坑坑洼洼的小坑，这个迹象告诉我们鸭嘴龙吃什么。
While the scratches told the scientists how the animal may have chewed, the lack of pit marks on the teeth suggested what the hadrosaur was eating.
龙鱼甚至连舌头上都有牙齿！
像霸王龙一样牙齿咯吱作响的恐龙，一看就是食肉动物。
Some, like tyrannosaurus rex with its bone-crunching teeth, are obviously predators.
坚利的牙齿和下颚说明这只霸王龙肯定是个可怕的猎手。
With its powerful jaws and teeth, T-Rex was a terrifying predator.
比霸王龙拥有更多牙齿的新生代。
这种体型长达三英寸（约合7厘米）的水蛭长有巨大的牙齿，科学家因此借用霸王龙的称呼为其命名。
The up-to-three-inch-long (about seven-centimeter-long) leech has large teeth, like its dinosaur namesake Tyrannosaurus rex.
曾经在沧龙类的骨头上发现了锐利的牙齿嵌进骨头内。
Mosasaur bones have also been found with shark teeth embedded in them.
另外，有生活在海洋的龙和其它种类(角龙)，角龙长有鳞片而且通常在山里栖息仅仅是在山上保养牙齿。
Additionally, there is a homeless dragon (Ii) that lives in the ocean and another type (chiao) that is scale-covered and usually inhabits marshes but also keeps dens in the mountains.
他认为那是一条“龙”，他既惧怕又喜欢它锋利的牙齿，想拥有一颗作为宝贝来珍藏。
He was afraid of its sharp teeth and wanted one to keep as a treasure.
这种腺体在科摩·多龙的牙齿之间有开口，能释放出让血管扩张并且阻止血液凝固的的化学物质。
The gland has openings between the lizard's teeth and releases chemicals that both dilate blood vessels and prevent blood clotting.
在这张照片，这是詹姆斯，这是我和我们看龙的牙齿。
In this picture, this is James, and this is me and we are looking at a dragon's tooth.
在他最后一天在青岛，他跑到水族馆，拿出从龙嘴里的牙齿。 。
On his last day in Qingdao, he ran to the Aquarium and pulled out one of the teeth from the dragon's mouth.
齿龙有巨大的牙齿，但是很细，主要用来切碎猎物。
Carcharodontosaurus had large teeth, but they were thin and designed for slicing prey.
北京中科院脊椎动物古生物古人类研究所摆放着一只北票龙的牙齿化石。
The Institute of Vertebrate Paleontology and Paleoanthropology, part of the Academia Sinica in Beijing, houses the fossilized teeth of the dinosaur Beipiaosaurus.
这龙的牙齿，现在反思金属部件和我加了一些火的眼睛。
This dragon's tooth has now reflections on metallic parts and I added some fire to its eyes.
腓尼基王子，他杀死了一条龙并将其牙齿撒开去，牙齿撒到的地方突然出现一队人马，互相攻打，直到仅有五人幸存方才罢休。
Phoenician prince who killed a dragon and sowed its teeth, from which sprang up an army of men who fought one another until only five survived.
腓尼基王子，他杀死了一条龙并将其牙齿播种下去，种牙齿的地方突然出现一队人马，互相厮打，直到仅剩五人幸存。
Phoenician prince who killed a dragon and sowed its teeth, from which sprang up an army of men who fought one another until only five survived. With these five men Cadmus founded the city of Thebes.
另外，棘龙的牙齿与霸王龙的牙齿有着本质的不同。
Additionally, Spinosaurus teeth and Tyrannosaurus teeth were completely different.
尤其值得关注的是，一些特征呈现出介于中国鸟龙和小盗龙之间的过渡状态，其中部分来自牙齿和坐骨。
Noteworthy are several osteological features, including dental and ischial ones, which are transitional between the condition of Sinornithosaurus and that of Microraptor.
拥有两个有力的前脚和像马刀一样的牙齿，它很容易埋伏到剑龙，并将它打倒，开始发动战斗。
With2 powerful hand-legs and saber-like teeth, it could easily ambush stegosaurs and bring it down, initiates fight.
拥有两个有力的前脚和像马刀一样的牙齿，它很容易埋伏到剑龙，并将它打倒，开始发动战斗。
With2 powerful hand-legs and saber-like teeth, it could easily ambush stegosaurs and bring it down, initiates fight.
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