My professor studies flora of the Palaeozoic Era.
我的教授研究古生代的植物群。
Mercator might be used by a geologist mapping current directions in palaeozoic sediment.
地质学家可用麦卡托投影来绘制古生界沉积中的水流方向。
Found in the scales of Palaeozoic fishes as a superficial layer over a dentine structure.
发现于古生代鱼类的鳞片形成覆于齿质结构之上的表面层。
The upper Palaeozoic reservoirs in the northern Ordos basin are deep basin gas reservoirs.
鄂尔多斯盆地北部上古生界气藏为深盆气藏。
So it is nessary and important to strengthen research of paleo-reservoir for exploration in Palaeozoic.
因此，加强古油藏的研究对于指导研究区下古油气勘探具有重要的现实意义。
The target strata in Yulin gas field lie in the bottom of Shanxi Formation of Permian, Upper Palaeozoic.
榆林气田目的层系位于上古生界二叠系山西组底部。
A Palaeozoic low - grade metamorphosed sedimentary clastic sequence occurs in Vinson Massif , Antarctica.
文森峰的地层为一套古生代浅变质沉积碎屑岩系。
Kufra basin is a large Palaeozoic intracratonic sag basin, which is formed on the crystallization basement.
库弗腊盆地是在稳定结晶基底上形成的大型古生代克拉通内坳陷盆地。
Like the Palaeozoic Era, the Mesozoic Era has been divided into smaller units of geological time called period.
如同古生代一样，中生代也可划分成一些叫纪的较小的时间单位。
Part of the Palaeozoic ophiolites already determined in Xinjiang is obviously characterized by thermal emplacement.
在新疆已厘定的古生代蛇绿岩中，部分以热侵位为显著特征。
The area was wholly uplifted with caledonian orogeny in the early palaeozoic , and underwent thereafter denudation.
早古生代以来，加里东运动使本区全面上升，同时遭受剥蚀。
The period of magmatic activity is about Late Palaeozoic-Early Triassic, which is probably the early stage of Tethys.
岩浆活动时期大致为晚古生代早三叠世早期，可能代表古特提斯形成的早期阶段。
The basement strata and the migmatite, however, were formed much later, about Cambrian period and early palaeozoic era.
但其基底地层和混合岩形成时代较晚，为寒武纪和下古生代。
The Early Palaeozoic strata of the upper-Yangtze region are fully developed in Guizhou Province and its adjacent areas.
上扬子区下古生界在贵州及其邻区发育较为完整。
The gliding-decollement systems at multiple levels took place within the Mesozoic-Palaeozoic marine sedimentary sequences.
宁镇山脉海相中、古生界沉积盖层内部存在多层滑脱系统。
The Palaeozoic which means "ancient life", the Mesozoic which means "middle life"and the Cenozoic which means "recent life".
古生代的意思是“古代生命”，中生代的意思是“中间的生命”，而新生代意即“新的生命”。
The Ghost Mountain Au deposit of Luangprabang exists in the Upper Palaeozoic Devonian sandstone, SLATE and Permian limestone.
琅勃拉邦魔鬼山金矿床，赋存于上古生界泥盆系砂、板岩和二叠系石灰岩中。
In the research area, the coal series in late Palaeozoic era were mainly formed from epeiric sea - coastal plain environment.
研究区晚古生代含煤岩系主要形成于陆表海—海岸平原环境中。
The Palaeozoic caprocks in Erduosi Basin are mainly argillaceous rocks, aluminous rocks, gypsum rocks and dense carbonate rocks.
鄂尔多斯盆地古生界盖层主要为泥质岩、铝土岩、膏岩和致密碳酸盐岩。
Transgressive coal forming and coal forming under event are the essential features of Late Palaeozoic coal accumulation in Ordos basin.
海侵成煤和事件成煤是鄂尔多斯盆地晚古生代煤聚积的基本特色。
Negative reversal structure and the fault - block type buried hills are very common in Palaeozoic group in Tongwang area of Dongying Sag.
负反转构造和断块型古潜山普遍存在于东营凹陷通王地区古生界之中。
The Central Livingston Island was at a special tectonic setting, fan depositional environment, during Late Palaeozoic Early Mesozoic time.
在晚古生代至早中生代，利文斯顿岛中部处于一个独特的浊积扇的构造环境。
In the Ordos Basin, the major controlling factor for the Early Palaeozoic gas exploration is whether (effective) source rocks are developed.
鄂尔多斯盆地下古生界天然气勘探的制约因素是有效烃源岩的问题。
Study on the hydrocarbon source rocks of Lower- Palaeozoic in North China is very important to the Pre- Tertiary oil-gas strategic precinct.
华北地区下古生界烃源岩研究对前古近系油气战略资源选区具有重要意义。
The discovery of the Qinghezhen fauna shows that during the Early Palaeozoic there occurred a significant event in the North China geosyncline.
清河镇动物群的存在说明我国北部地槽区早古生代早期的一次重大生物事件。
The proved reserves in Cenozoic, Mesozoic, Upper Palaeozoic, Lower Palaeozoic, Proterozoic respectively are 38%, 17%, 30%, 13% and 2% in total.
新生界、中生界、上古生界、下古生界和元古界分别占总探明地质储量38%、17%、30 %、13%和2 %。
The palaeozoic deep water sedimentary belt along the northern margin of the Yunkai Block also extends to the northeastern coast area of Vietnam.
地块北缘的古生代深水沉积带，也延展到越南东北沿海地区。
Thus we suggest that the Late Palaeozoic sediments are not the metamorphosed basement in the Mesozoic-Cenozoic basins, they are superimposed basins.
因此，晚古生界不是松辽盆地和二连盆地的变质结晶基底，它们是一种叠合盆地关系。
Thus we suggest that the Late Palaeozoic sediments are not the metamorphosed basement in the Mesozoic-Cenozoic basins, they are superimposed basins.
因此，晚古生界不是松辽盆地和二连盆地的变质结晶基底，它们是一种叠合盆地关系。
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