本文把古生界一中、上元古界海相盆地分为封闭型承压盆地和开启型泄压盆地两大类型。
This paper divides the Paleozoic - Middle-Upper Proterozoic marine basins into the closed bearing basin type and open relief basin type.
应用反射率十字图解研究了中国部分地区下古生界地层中动物有机碎屑笔石的光学各向异性。
The optical anisotropy of zooclast graptolite in some Paleozoic strata of China has been studied using reflectance cross-plot analysis.
该文将有限变形理论应用到埕岛地区古生界构造变形研究中。
This paper applies the theory of finite strain to the study of Paleozoic structures in Chengdao region.
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。
Mercator might be used by a geologist mapping current directions in palaeozoic sediment.
杨金沟矿区白钨矿体产于下古生界五道沟群地层与印支期二长花岗岩内外接触带中。
The scheelite orebody of the Yangjingou mining area occurred in the contact zone of the lower Paleozoic Wudaogou Group strata and the Indo-Sinian adamellite.
该井四开钻探过程中成功地采用欠平衡钻井技术钻穿寒武系凤阳山组，以防止该区古生界灰岩储层发生井漏及储层污染，从而保护油层。
Using under balance pressure drilling technique aims at preventing the mud loss and pollution of Palaeozoic limestone reservoir in this area and therefore protecting oil reservoir.
在整个地质历史中，有两个白云岩分布的高峰期，即中生界和下古生界。
There might be two major stages in dolomite distribution throughout geologic history of Tarim basin, that is, Mesozoic and Early Paleozoic.
秦岭地区广泛分布有煌斑岩，其主要赋存于古生界志留系与泥盆系的粉砂质板岩中，大部分含金较高。
The lamprophyres are widely distributed in Qinling, which are mostly well auriferous. The lamprophyres are occurred in silty slates of Palaezoic Silurian and Devonian systems.
在塔里木盆地众多的圈闭类型中，中生界披覆背斜圈闭和以下古生界为主的断块潜山（或潜山）圈闭是最重要的两种高产圈闭型式。
Various trap types have been formed in Tarim Basin during geological time. The two most important ones are drape anticline and block buried-hill trap types.
本文介绍了三维模式识别的方法及在古生界潜山油藏预测中的应用。
In this paper the means of 3-d pattern recognition and its application to the prediction of Paleozoic buried hill reservoirs are presented.
下古生界在加里东运动暴露期间，黔中隆起及周缘盖层化学损失量巨大。
The loss amount of caprocks was huge because of the exposure and chemical erosion during the Caledonian tectonic movements around the upheaval in the middle of Yunnan province.
下古生界在加里东运动暴露期间，黔中隆起及周缘盖层化学损失量巨大。
The loss amount of caprocks was huge because of the exposure and chemical erosion during the Caledonian tectonic movements around the upheaval in the middle of Yunnan province.
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