侏罗纪晚期
- 网络late jurassic
侏罗纪晚期-
侏罗纪晚期的北美洲的一种食肉恐龙。
Carnivorous dinosaur of North America ; late Jurassic .
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剑龙是一种草食性恐龙，生存于侏罗纪晚期，即1.5亿年前，大多出现在北美洲。
The Stegosaurus was a herbivore that roamed what eventually became part of North America during the Late Jurassic period , around 150 million years ago .
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民和盆地侏罗系为完整的断陷湖泊充填沉积序列，从侏罗纪早期到中晚期沉积范围逐渐扩大。
A intact fault subsidence basins sedimentary sequence was formed in Jurassic in Minhe basin . Sedimentary area is gradually spread from early Jurassic to middle-late Jurassic .