archaeopteryx
发音
英 [ˌɑ:kiˈɒpterɪks]
美 [ˌɑrkiˈɑpterɪks]
-
- n.
- 始祖鸟
单词词源
archaeopteryx 始祖鸟
前缀arch-, 始。词根pet, 翅膀，追求，同appetite.
双语例句
- 1. It 's a ...... a study is challenging thoughts about the " early bird " archaeopteryx .
- 一项最新研究将要颠覆人们对“世界上最早的鸟-始祖鸟”的看法。
- 2. The findings , one researcher said , showed that " the transition to physiological and metabolic birds happened well after archaeopteryx . "
- 研究人员说道，这些发现表明“始祖鸟之后，鸟类的生理机能及新陈代谢转变都发展良好。”
- 3. The famous archaeopteryx the first specimen of which resides in the natural history museum in london for example , is one such transitional fossil between the reptiles and birds .
- 比如，伦敦自然历史博物馆第一个标本物种、著名的始祖鸟化石就是爬行动物和鸟类之间的过渡物种化石。
- 4. In the world of palaeontology we uncovered a set of enormous eyes that roamed the oceans , found lucy the hominid was not a swinger and that archaeopteryx is once again top of the evolutionary bird tree .
- 在古生物学的世界我们揭开了一组奇虾漫游过海的秘密，发现露西原住民不是巨人，还有始祖鸟曾经是在鸟类进化树的顶端。
- 5. For years , skeptics had raised the so-called temporal paradox : there were no feathered dinosaurs older than archaeopteryx , so birds could not have arisen from dinosaurs .
- 多年以来，怀疑论者一直在提出所谓的时间悖论：即没有发现比始祖鸟更为古老的带羽毛恐龙，因此，鸟类不可能起源于恐龙。