The Cretaceous World的意思|示意
白垩纪世界
The Cretaceous World的网络常见释义
白垩纪世界 ... 侏罗纪世界 The Jurassic World 白垩纪世界 The Cretaceous World 植食恐龙 Plant-eating Dinosaurs ...
The Cretaceous World相关例句
This story, though, raises the question of why there is but a single ejecta layer of iridium and shocked quartz in late Cretaceous rocks around the world.
然而，查特基博士的说法引发了疑问：为什么全球白垩纪晚期岩石中含有冲击石英和铱的喷发物地层只有一层？ 答案或许是，两次撞击是在同时发生的。
ABSTRACT Non-marine dinoflagellate fossil of middle cretaceous is very rare in the world.
中白垩世非海相沟鞭藻化石在世界上极为罕见。