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- Aim To analyze Tertiary period sedimentary environment of Qaidamu saline lake. 目的分析柴达木盆地第三纪盐湖的沉积环境。
- The Cenozoic Era is composed of Tertiary Period followed by Quaternary Period. 新生代是由第三纪和第四纪组成的。
- The quaternary period of geologic time extends from the end of the tertiary period to the present. 地质时期中的第四纪是从第三纪一直到现在。
- Igneous activity had ceased by the beginning of the Tertiary period, 60million years ago. 6000万年前的第三纪初期,岩浆活动已经停止。
- Igneous activity had ceased by the beginning of the Tertiary period,60million years ago. 6000万年前的第三纪初期,岩浆活动已经停止。
- Paleocene The earliest epoch of the Tertiary period, before the Eocene and lasting from around 65 to 55 million years ago. 古新世第三纪中最早的一个世,在始新世之前,大约从六千五百万年前持续到五千五百万年前。
- The Baise basin is a typical pull-apart basin that w as formed in Tertiary Period. 百色盆地是一典型的第三纪走滑拉分盆地 .
- During Tertiary period, the secondary enrichment happened to the gold in weathering crust of planation surface. 在第三纪,夷平面上的风化壳中的金经历了重要的次生富集作用;
- The tertiary period is an important coal-accumulating period of Northeast China,Lignite is main coal species. 第三纪是东北地区重要的一个聚煤期,煤种主要以褐煤为主;
- Jurassic System entered oil-generating stage in Late Cretaceous Period, and entered oil-generating peak in Tertiary Period. 侏罗系地层在晚白垩世开始进入生油期,第三纪时进入生油高峰,这时侏罗系地层经受的最高古地温为137℃。
- Ore deposits which have economical value mainly are depositional type and volcanegenic type produced in the permian period and tertiary period. 具经济价值的主要为产于二叠纪及第三纪沉积类及火山沉积类矿床。
- According to the unearthed fossils, the giant panda appeared primarily in the later stage of Pliocene Epoch in the Tertiary Period. 从出土的大熊猫化石看 ;大熊猫最早产生于地质时代第三纪的上新世后期 .
- The Tongtou hydropower station is the first double curvature thin dam founded on conglomerate of Tertiary period in China and the dam height is 75m . 雅安铜头电站是国内第一座在下第三系砾岩上建造的双曲薄拱坝 ,坝高 75 m。
- Of, relating to, or being the geologic time and deposits of the epoch in the Tertiary Period of the Cenozoic Era that extended from the Eocene Epoch to the Miocene Epoch. 渐新世的新生代第三纪的,从始新世到中新世的地质年代的或沉积物的或与之相关的
- Eocene Early epoch of the Tertiary period, , between Paleocene and Oligocene, lasting from around 55 million years to 40 million years ago. 始新世第三纪的早期纪元,在古新世与渐新世之间,大约从五千五百万年前到四千万年前。
- Mt.Heng-Xiaowutai, Mt.Guancen and the southern edge mountainous land of Inner Mongol Plateau upheaved gradually in the Tertiary Period. 第三纪,恒山-小五台山、管涔山和坝缘山地逐渐隆起。
- Of,relating to,or being the geologic time and deposits of the epoch in the Tertiary Period of the Cenozoic Era that extended from the Eocene Epoch to the Miocene Epoch. 渐新世的新生代第三纪的,从始新世到中新世的地质年代的或沉积物的或与之相关的
- Weak cemented fine quicksand layer deposited at the Tertiary Period and Jurassic Period is widely distributed in China's northeast and southwest regions. 第三纪和晚侏罗纪时期沉积的弱胶结粉细砂层在我国东北、南地区有广泛的分布。
- In June of 1980 Luis W.Alvarez and his cot- leagues introduced a theory for the cause of the extinction that occurred between the Cretaceous and Tertiary periods. 1980年6月,路易斯·W·阿尔瓦雷茨和他的同事们,提出了一个关于白垩纪与三叠纪交界时那次大灭绝原因的理论。
- Of, belonging to, or designating the latest era of geologic time, which includes the Tertiary Period and the Quaternary Period and is characterized by the formation of modern continents, glaciation, and the diversification of mammals, birds, and plants. 新生代的属于、隶属于或称呼地质史上最新的时代的,包括第三纪和第四纪,其特征为现代大陆的形成、冰川作用以及哺乳动物、鸟类和植物的多样化