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1. | Biota refers to the old biota living in North China , Mongolia , Siberia , Korea and Japan , in the early |
| 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。 |
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2. | Many large vertebrate fossils were discovered in the sandstone of the late Early Cretaceous-early Lat |
| 摘要在1:25万鸡西市幅区域地质调查中,于早白垩世晚期-晚白垩世早期阿尔布-赛诺曼期猴石沟组砂岩中发现大型脊椎动物化石。 |
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3. | primitive reptile-like fossil birds of the Jurassic or early Cretaceous. |
| 侏罗纪和白垩纪初的与爬行动物相似的远古化石鸟类。 |
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4. | This period was mostly in the early Cretaceous age. |
| 据了解,中国近几年先后在甘肃、河北、内蒙古、辽宁等省区相继发现了中生代早期鸟类化石,其时代大都在早白垩世。 |
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5. | gigantic carnivorous bipedal dinosaur of the Jurassic or early Cretaceous in Europe. |
| 侏罗纪或白垩纪早期欧洲巨大的食草性两足恐龙。 |
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6. | The term is used at various localities in North Africa, includes beds ranging from Carboniferous to Early |
| 在北非不同的地方使用这个名称,包括从石炭纪到早白垩纪的地层。 |
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7. | The extension and contraction rate of the faulted basin in Early Cretaceous have been estimated. |
| ⑷范?嗽绨综咽涝缙诙舷菖璧氐纳煺购褪账跛俾省 |
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8. | data suggest the first occurrence of the Taihangshan gravity lineament was initially formed during the Early |
| 岩相古地理分析说明太行山重力梯度带的雏形形成于早白垩世,与华北中生代岩浆活动的高峰相吻合。 |
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9. | massive herbivorous bipedal dinosaur with a long heavy tail; common in Europe and North Africa; early |
| 身体大而重的食草恐龙,尾巴又长又重;常见于欧洲和北部非洲;生活在白垩纪早期。 |
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10. | Studies on the Early Cretaceous Longzhaogou and Jixi Groups of eastern Heilongjiang , northeast China |
| -见中国科学技术协会,国家自然科学基金委员会(主编)科学发展蓝皮书,2002卷:349-351;合肥(中国科学技术出版社)。 |
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