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- Paleontological studies showed that modern avian groups probably first appeared in the Paleocene and experienced an explosive radiation in the early Cenozoic. 古生物学研究表明,现生鸟类的最早出现是在古新世,而爆发性辐射演化发生在新生代早期。
- Paleontological studies show that modern avian groups probably first appeared in the Paleocene and experienced an explosive radiation in the early Cenozoic. 古生物学研究表明,现生鸟类的最早出现是在古新世,而爆发性辐射演化发生在新生代早期。
- From the Cretaceous to the Early Cenozoic, it was uplifted again, until the Quaternary to build huge mountains with two large sedimentary basins on both sides. 从白垩纪到早新生代,它再度隆升,直至第四纪时形成雄伟的高大山系,两侧形成相应的大型沈积盆地。
- From Menozoic era to early Cenozoic era(E_(1)and E_(2)) the separate fault block was very evident in west of the basin ,but in north there were a lot of setting basins. 中生代到古近纪(古新世和始新世)盆地西部以分隔性断块发育为特征,北缘则主要为沉降拗陷群。
- Abstract: The triphibian chipping-rock sedimentary formation in Early Cenozoic in Adatan basin in western segment of east Kunlun Mt. was formerly considered to belong to “Low Tertiary”. 摘 要: 东昆仑西段阿达滩盆地早新生代陆相碎屑岩沉积建造,原先被笼统认为属“下第三系”。
- The fossil birds of the early Cenozoic (Paleogene-Neogene) are clearly attributable to the modern birds, and the earliest well-estabished record of most traditional orders and families of modern birds occur then. 新生代早期(包括古近纪和新近纪)鸟类的分类已被清晰地归入到现生鸟类中,并且现生鸟类传统的“目”“科”类型在早期已经出现并确立。
- We started early in order to arrive before dark. 为了在天黑前到达,我们很早就动身了。
- Liaohe basin is a rift basin developed in the Mesozoic and Cenozoic. 辽河盆地是中、新生代发育起来的裂谷盆地。
- He come to the fore as a physicist at an early age. 他在早年就成了杰出的物理学家。
- I finished work unexpectedly early. 我的工作意外地提早做完。
- We will get up early and do some housework. 我们将早起并且做点家务。
- Forgive me so early to call up you please. 请原谅我这么早给你打电话。
- This Greek dish is of a very early date. 这个希腊盘子是很早时期的制品。
- We shall find out the truth early or late. 我们迟早会查明事实真相。
- The deposition velocity of Paleozoic, Mesozoic and Cenozoic assumes unimodal pattern. 在沉积速率分析曲线上,往往是古生代、生代和新生代呈单峰状态。
- I spent my early childhood in my hometown. 我在故乡度过了自己的孩提时代。
- Yingen-Ejinaqi Basin is a Mesozoic and Cenozoic lacustrine fault basin, and pre-Mesozoic constitutes its basement. 银根-额济纳旗盆地是中新生界陆相盆地,前中生界构成盆地基底。
- Reviews of Modelings of Green-house Climate and Ice-age Transformation in the Early Cenozoic 早新生代温室气候及冰期气候转型的模拟研究
- I hope to get away early in the morning. 我希望一早就动身离开。
- He left an hour early for fear of missing the train. 他提早一小时离开,惟恐错过那次火车。