龙类的英文

例句与用法

更多例句：  下一页
1. Two new pterodactyloid pterosaurs from the early cretaceous jiufotang formation of western liaoning , china
   辽西早白垩世九佛堂组两种新的翼手龙类化石
2. We immediately identified the animal as a peculiar plant eater , neither mammal nor reptile , called a traversodontid cynodont
   我们立刻看出?是一种奇异的素食动物，既不是哺乳类，也不是爬行类，叫作横齿龙（属于犬齿龙类） 。
3. Brachiosaurus very obvious characteristics of the ordinary dinosaur foreleg mostly short , the type of dinosaur brachiosaurus foreleg on longer ; particularly their long neck
   腕龙类的特徵极为明显，普通恐龙的前脚大多较短，腕龙类的恐龙前脚就较长； ?们的颈部尤其长。
4. The osteology and integument of deinonychosaurs from the jehol group of western liaoning are studied and a parsimonious phylogenetic analysis of the interrelationships of coelurosaurian dinosaurs is performed
   摘要详细描述了中国辽西热河群部分恐爪龙类化石的骨骼与皮肤衍生物形态。
5. Experts are still unsure about the ancestry of pterosaurs . they are currently classified as belonging to a group of reptiles known as archosaurs , which include crocodiles , dinosaurs and birds
   专家学者对于翼龙究竟如何演进而来仍然没有定论。 ?们目前被分类归在祖龙类，这一种爬虫类包括鳄鱼、恐龙和鸟类。