theropod

常见例句

Paleontologists are now carefully studying the closest theropod relatives of birds for clues to how this transition occurred.
古生物学家正在对鸟类的兽脚亚目最近亲进行仔细研究，以寻找这种转化的线索。
Since then, however, scientists have found a number of well-preserved theropod fossils with many more featherlike structures, corresponding to downy feathers and feathers with vanes.
无论如何，从那时开始，科学家已经找到了一定数量的保存完好的，拥有类似羽毛结构的兽脚亚目恐龙化石，这种结构和羽毛绒还有羽毛叶片符合得很好。
But it is clearly a small, vicious theropod similar to the velociraptors that chased the kids around the kitchen in Jurassic Park.
普鲁姆高兴地说道。 “但它显然是一只体型不大却性情凶猛的兽脚亚目食肉恐龙，有点像《侏罗纪公园》里在厨房追逐孩子们的那种迅猛龙。”

And don't rule out collecting replicas--Pritzker has a cast of a theropod skull and Myhrvold has casts of all seven known Archaeopteryx, the missing link between dinosaurs and birds.
FORBES: Dig It
The Eubrontes prints were made by theropods—the dinosaur group that went on to produce such nightmares as Allosaurus and Tyrannosaurus—and Eubrontes is already 20% bigger than any theropod track recorded from the Triassic.
ECONOMIST: The rise of the dinosaurs