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- The iron bearing formations mainly occur in the Middle and ,especially,Upper Devonian strata. 含矿建造主要赋存于中上泥盆统 ,而以上泥盆统为主。
- GRAVITY-FLOW DEPOSITS IN THE UPPER DEVONIAN TONGYUSI FORMATION,SHANYANG,SHANXI. 陕西山阳地区上泥盆统桐峪寺组重力流沉积
- The clastic rock reservoirs of Upper Devonian and Silurian and the carbonate reservoirs of Middle and Lower Ordovician are mainly distributed in the peri-cline area around central Tarim basin. 塔中围斜区主要分布有上泥盆统东河砂岩、志留系碎屑岩储层,以及中、下奥陶统碳酸盐岩储层。
- The clastic rock reservoirs of Upper Devonian and Silurian and the carbonate reservoirs of Middle and Lower Ordovician are mainly distributed in the pen-dine area around central Tarim basin. 摘要塔中围斜区主要分布有上泥盆统东河砂岩、志留系碎屑岩储层，以及中、下奥陶统碳酸盐岩储层。
- The foreland basin of Late Paleozoic is accumulated by the Upper Devonian and Lower Carboniferous. 晚古生代在前陆盆地率先接受了上泥盆统、下石炭统沉积;
- The ore hosting rocks are iron bearing dolomitic silt in the lower part of the upper Devonian Xinghongpu Formation. 赋矿地层为具浊流沉积和热水沉积特征的上泥盆统星红铺组底部铁白云质粉砂质千枚岩,矿体产状与围岩近于一致。
- The Donghe sandstone member of Upper Devonian and the lower sand stone member of Silurian are the most potential exploration targets in this area. 其中东河砂岩段和志留系下砂岩段是塔中地区碎屑岩储层最具勘探潜力的目的层系。
- Middle Upper Ordovician is one of the main target for oil/gas exploration in Tazhong area. 中上奥陶统是塔中地区最主要的油气勘探目的层之一。
- In South China four depositional sequences are recognized in the upper part of Upper Devonian and Tournaisian. They are named SQ1, SQ2, SQ3 and SQ4 in ascending order. 本文把华南法门阶上部和杜内阶分为4个层序，自下而上依次命名为SQ0、SQ1、SQ2和SQ3。
- Comparisons with the chronical records of the volcanic ash layers contained in the middle upper part of the core suggest an age error less than 3%. 与冰芯中上部含深褐色火山灰冰层的历史记录年代相比误差小于3%25。
- The Upper Devonian in Dushan County, Guizhou Province is composed of carbonate ramps and platforms, including 13 types of sedimentary fades and 25 types of microfacies. 贵州独山的上泥盆统由碳酸盐缓坡和碳酸盐台地两种沉积类型组成;包括13种沉积相和25种微相类型.
- The Jinwozi gold deposit occurred in Hercynian biotite adamellite and Jingwozi Formation(Upper Devonian).Its mineralization type is the quartz-vein one and the altered-rock one. 金窝子金矿床产于华力西期黑云母二长花岗岩及其围岩上泥盆统金窝子组中,矿化类型为石英脉型和蚀变岩型。
- The distribution of the middle upper Zhangxia Formation, Cambrian in Yishui area, Shandong, is controlled by Yishui rift (including F 4 and F 3 faults). 山东沂水地区寒武系张夏组中上部地层的分布，受控于沂沭断裂（F4和F3断裂），分为西区、中区和东区。
- Most ore lodes,with deep mode of occurrence and long extension,are located in the the Hercynian graniteporphyry body or its interconnected zone with the Upper Devonian Series Xipingshan Group stratum. 多数矿脉产于华力西期斜长花岗斑岩体内部或岩体与上泥盆统西屏山组地层的内接触带中,个别矿脉产于斑岩上覆的西屏山组安山质板岩中的构造破碎带内(下部隐伏华力西期斜长花岗斑岩)。
- Less well known, but perhaps of equal evolutionary significance, are the studies on early insect flight, on stem tetrapods from the Upper Devonian, and the early stages of whale evolution. 对早期昆虫的飞行、晚泥盆世羽轴类四脚动物和鲸进化的早期阶段的研究不太为人所知，但也许有着同样重要的进化意义。
- The middle upper Jurassic Jienu Group,distributed widely along Gerze Baingoin area of northern Xizang, is terrigenous deposit of remnant retroarc basin with a complete transgressive regressive cycle. 西藏北部改则班戈地区出露的中上侏罗统接奴群是残余弧后盆地的滨浅海相陆缘碎屑沉积,具有完整的水进水退沉积旋回。
- The comprehensive analyses showed that the Triassic reservoirs of the Tu Ha basin are mainly the Middle Upper Triassic feldspathic litharenite,and the pore types are dominated by s... 综合分析认为,吐哈盆地三叠系储层主要为中上三叠统长石质岩屑砂岩,孔隙类型以次生孔隙为主,储层物性相对较差,总体属于中孔-低渗或低孔-低渗性储层;
- I'm sick of being piggy in the middle all the time. 我腻烦了总是夹在争吵双方的中间。
- THE UPPER DEVONIAN "SHITI FORMATION" SHOULD BE RENAMED 上泥盆统“石梯组”与侏罗系石梯组重名
- He planted roses in the middle of the garden. 他在花园中间种上玫瑰。
