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During his journey the incredible diversity of life in the Early Cretaceous Period is revealed. 从它的旅程当中还可看到种种早期白垩纪的生物。
The Songliao rift basin refers to the basin developed by crustal extension in Songliao region during Late Jurassic to Early Cretaceous period. 松辽裂陷盆地指松辽地区晚侏罗世至早白垩世期间发育的盆地，因地壳伸展而产生。
The Jehol Biota refers to the old biota living in North China , Mongolia , Siberia , Korea and Japan , in the early Cretaceous period ,100 million years age . 热河生物群是指距今一亿多年的白垩纪早期在我国北方、蒙古、西伯利亚、以及朝鲜和日本等地生活的古老生物群。
Analysis on Ancient Climate Characteristics in SE China in Earlier Cretaceous Period Based on the Xinchang Petrified Wood 新昌硅化木揭示的早白垩世东南沿海地区古气候特征分析
earlier Cretaceous period 早白垩世
ORE-BEARING VOLCANIC-SEDIMENTARY FORMATION OF NONMETALLIC MINERALS IN THE EARLY CRETACEOUS PERIOD IN EASTERN SHANDONG 鲁东地区白垩纪早期非金属矿含矿火山－沉积建造
2) Compression in NW-SE direction in Early Cretaceous period, resulting in NE trending thrusting nappe of Middle-Late Jurassic strata in basins; (2)早白垩世末，为北西-南东向的压缩构造应力场，使盆地内的中、上侏罗统地层发生走向近北东的逆冲推覆构造；
3) Left-lateral shear in Late Cretaceous period, leading to folding of Jurassic and Early Cretaceous sediments, which are unconformable with upper layers; (3)晚白垩世，为北东向左行剪切构造应力场，区内侏罗系和早白垩世早期的沉积物发生褶皱，与上覆地层呈明显的不整合；
The story takes place 6500 years ago in the late Cretaceous period. 故事发生在6500万年前的白垩纪晚期。
From the view of stratigraphy, they all belong to the Cretaceous period. 从地层学上看，它们都属于白垩纪。
Cretaceous Period, 145 million years ago, was the age of the dinosaurs. 白垩纪期间,145百万年前,是恐的年。
From the view of stratigraphy, they all belong to the Cretaceous period . 从地层学上看，它们都属于白垩纪。
The third period is the Jiamuhe group overmature dry gas in the late Jurassic Period to the early Cretaceous. 第三期是佳木河组过成熟干气，成藏期在侏罗纪到早白垩世。
Chaoshui basin experienced paleoclimate evolution period from arid, relatively humid, arid-humid during Early Cretaceous. 摘要潮水盆地早白噩世经历了乾旱型、相对潮湿型、干湿型古气候的演变过程。
Chifeng basin is a continental downfaulted basin which developed from late Jurassic,and the mainly basining period was in the early Cretaceous. 赤峰盆地是一个晚侏罗世晚期发展起来的陆相断陷盆地,主成盆期为早白垩世。
Any of various large dinosaurs of the genus Iguanodon, of the Jurassic Period and Cretaceous Period. 禽龙属于侏罗纪和白垩纪的禽龙属中的任意一种大型恐龙
Any of various extinct, toothed birds of the genus Ichthyornis that existed during the Cretaceous Period. 鱼鸟生存于白垩纪，现已灭绝的有牙齿的鱼鸟属动物
The flourishing of the Jehol Biota is related to the unique, warm, fresh water and continental environment of East Asia in the Early Cretaceous. 热河生物群的繁盛和东亚地区当时特有的温暖的淡水和陆地环境具有密切的联系。
The dominant vegetation on land in the early Cretaceous was forests of cycads, conifers, gingkgoes and ferns. 在白垩纪早期陆地上占统治地位的植被是苏铁，针叶树，银杏和蕨类。
The fourth occurred at the end of the Early Cretaceous, showing titling with weak faulting and folding. 其四发生在早白垩世末期，表现为掀斜运动，褶皱和断裂作用相对较弱。