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- The Lower Jurassic lithology at the Dameigou section of Qaidam Basin is characterized by fine-siltstone interbedded with carbargilite and shale. 不同时期和地区的化石与岩相分布特征反映侏罗纪沉积中心由西向东迁移。
- Once the dilated bronchi are present, as seen here grossly in the mid lower portion of the lung, the patient has recurrent infections because of the stasis in these airways. 一旦支气管扩张就象图中肺的中下部的表现,病人多是因为气道内反复的感染。
- In the article,the charateristics of diagenetic evolution of middle and lower Jurassic reservoir in the Qiuling structural belt of the tuha Basin(i. 本文运用分析化验、储层测试等多种资料对吐哈盆地丘陵构造带中下侏罗统储的成岩演化特征进行了研究。
- The Middle and Lower Jurassic reservoirs are composed of feldspathic-quartz sandstone,lithic-quartz sandstone and quartz sandstone in the east Qaidam Basin. 柴达木东部地区中、下侏罗统主要储层段砂岩的岩石类型以长石石英砂岩为主,还包括有岩屑石英砂岩、石英砂岩等;
- Abstract: The Lower Jurassic lithology at the Dameigou section of Qaidam Basin is characterized by fine-siltstone interbedded with carbargilite and shale. 文章摘要: 柴达木盆地北缘(柴北缘)东段大煤沟剖面侏罗系沉积层序发育完整。
- The author finds out the imbricate thrust structure within low Jurassic series in Qidam basin Lenghu 5 fold core and considers the structure formed in late Yanshan movement. 该发现对认识本区燕山运动的性质和正确评价本区的石油及煤炭资源有重要意义。
- The mid lower portion of this photomicrograph demonstrates a dilated bronchus in which the mucosa and wall is not clearly seen because of the necrotizing inflammation with destruction. 中下部显示扩张的支气管,由于坏死性炎症的破坏,粘膜和支气管壁不很清楚。
- There is a great difference in lithologic characteristics and the reservoir characteristics become worse and worse in sandstone reservoirs with mid low permeability in Zhuangxi Oilfield. 桩西油田中低渗复杂岩性储层岩性差异大、物性差、解堵措施难度大、效果差。
- On the basis of the lithology, fossil assemblages and seismic wave groups, the Lower Jurassic in the northern Hami depression may be in ascending order into the Badaowan Formation and Sangonghe Formation. 哈密拗陷北部下侏罗统按其岩性、化石组合和地震波组等特征自下而上分为八道湾组和三工河组。
- Mainly consisting of sandstones and pebbled sandstones with minor siltstone and mudstone partings, the lower Lower Jurassic Abe Formation in Kuche depression is subaqueous distributary channel deposit of braided delta. 塔里木盆地库车拗陷下侏罗统阿合组主要由砂岩和含砾砂岩组成,夹少量粉砂岩及泥岩。
- The Middle to Lower Jurassic source rock, which is high quality source rock for natural gas, only distributes in the piedmont zone of the northern margin of Kashi sag.So its contribution is limited. 中下侏罗统烃源岩为一套优质烃源岩,但由于分布范围所限,贡献仅限于北缘山前带。
- Through comprehensive analysis of coal-bearing strata combinative characteristics in the area,figured out the strata belong to Lower Jurassic Beipiao Formation coal-bearing rock series. 通过对该区含煤地层组合特征综合分析,认为其应属下侏罗统北票组含煤岩系。
- Lower Jurassic Sangonghe Formation 下侏罗统三工河组
- Member 2 of Lower Jurassic Sangonghe Formation 下侏罗统三工河组二段
- Jacket: Black low mid or high density polyethylene. 护套:黑色低密度或中密度或高密度聚乙烯。
- Sherman recommended that Clarke be disciplined, but higher-ups rejected the idea. 谢尔曼建议对克拉克进行纪律惩戒,但高层拒绝了这个意见。
- Jacket:Black low mid or high density polyethylene. 护套:黑色低密度或中密度或高密度聚乙烯。
- Unwaged members pay a lower entrance fee. 无固定收入的人入场费从优。
- Mid shot A foreigner leafs through his guidebook. (中景)一外国人翻看手中旅游指南。
- A man's voice is usually lower than a woman's. 男子的嗓音通常比女子的低。