| 单词 | petrology |
| 释义 | petrology [英 [p??tr?l?d?i] 美 [p??trɑ:l?d?i] ] petrology的意思、解释 petrology 基本解释 petrology是什么意思 名词岩石学 petrology在线翻译 petrology 网络解释 1. 岩石学：构造岩石学(Structural Petrology)是构造地质学(Structural Geology)与岩石学(Petrology)之间的一门交叉边缘学科,岩组分析(Petrofabric Analysis)可看作构造岩石学的同义语,30.40年代,这一领域的学术代表在西方主要是B.Sander和E.Cloos, 2. 岩理学：15.METEOROLOGY AND GEOPHYSICS 天文与地球物理学 | 16.MINERALOGY 矿物学 | 17.PETROLOGY 岩理学 3. 3. 岩石学 岩石学：■ petabyte 批比特 ペタバイト | ■ petrology 岩石学 岩石学 | ■ phase 相位 位相 4. 4. 岩石学;岩理学：岩石显微镜 petrographic microscope | 岩石学;岩理学 petrology | 岩石学家 petrologist petrology 双语例句 1. It mainly reaches the following achievements:1 Through the research of petrology and geochemistry, it is found that dunite takes over 85 percent in ultramafic intrusion, which largely contains Mg(39.66%-47.20%) and Fe(733%-11.17%). The containing of Mn. K. Na, P and Ti is less than 0.1 percent respectively. So it has typical characteristic of leaving of mantle rocks, while it doesnt have partly characteristic of melting. 主要取得以下认识：1 通过对超镁铁质岩体的岩石学、地球化学研究发现，松树沟超镁铁质岩体主要由纯橄榄岩和方辉橄榄岩组成，纯橄榄岩占85%以上，变质浅，变形相对简单，富含Mg(39.66%—47.20%)和Fe(7.33%—11.17%)，Mn、K、Na、P和Ti的含量通常都低于0.1%，具有明显的地幔岩残留体性质，而不具有部分熔融的特征。 2. The author has investigated the Electron Spin Resonance of kerogen in source rocks in the QiongDong-Nan Basin, South China Sea and East Sichuan Basin, the ESR of coal in North China Basin and North Sichuan Basin, and their relationship with thermal evolution of organic matter by integration of geothermics, organic geochemistry, organic petrology, coal petrology and the basic theory and techniques of electron spin resonance. 本文综合运用地热学、有机地球化学、有机岩石学和煤岩学等研究方法，结合电子顺磁共振的基本理论、方法和技术，详细地研究了南海琼东南盆地和川东源岩的干酪根样品、华北盆地和四川北部的煤样的电子自旋共振特征及其与有机质热演化的关系。 3. According to characteristics of igneous petrology and spatial types of reservoir, igneous reservoirs of Jiyang depression are divided into four categories: fractured irruptive rock reservoir, fracture-pore thermocontact metamorphic rock and irruptive rock compound reservoir, pore volcanic debris cone reservoir and fracture-pore overfall basaltic rock reservoir. 根据火成岩岩石学特征及主要储集空间类型，将济阳坳陷火成岩油藏分为四类：裂缝型侵入岩油藏，裂缝—孔隙型热接触变质岩、侵入岩复合油藏，孔隙型火山碎屑锥油藏，裂缝—孔隙型溢流玄武岩油藏。 4. Many geologists have come to the region and obtained some precious and interesting data on the petrology and ore deposits through their research works. 近些年来，不少学者纷至踏来，对有关岩石和矿床进行了大量的研究，并获得了一些珍贵的资料和有意义的成果。 5. petrology的翻译 5. The gas resources in the northeastern Sichuan basin is the object investigated inthis paper. Taking multidisciplinary crossing theories as guide, basing on the gasreservoir geological features and the high sulphur content feature in the district, introducing the opinion of the sustainable development, two questions, theexploitation and utilization of the gas resource in the northeastern Sichuan basin, specially in Dazhou and realization of the sustainable development of economy, society and environment in the old regions, are expounded here and some conclusionsare gotten as follow: On the basis of the comprehensive study of petrology, mineralogy, reservoirsedimentology and isotope geochemistry, the sedimentary facies of Permian andTriassic carbonate formation are analysed and the corresponding sedimentationmodels are formed; The plane distribution of sedimentary facies are drawed and thegeometric shape, distribution and evolution of the facies during the differentdevolopment period are discussed; The characteristics of reservoir in the ChangxingFormation and Feixianguan Formation are analysed and it is considered thatdolomitization, corrosion and tectonic disruption are constructive diageneses andcementation and compaction are destructive diageneses. It is put forward for the firsttime that the reservoir is the result of multiphasic and multistage burieddolomitization. Owing to TSR event in deep embedding corrosion effect, the highquality reservoirs in the Changxing Formation and Feixianguan Formation in thenortheastern Sichuan basin were formed and gas resources were accumulated here. Analysed the formation condition and the origin mechanism of the high-H_2S gas inthe northeastern Sichuan basin, gypse is the requirement of forming H_2S, and thetemperature reservoir experienced and the components of hydrocarbon are key factorsof controlling the TSR reaction course and forming H_2S. Moreover the types of reservoir rocks and its space composite relation with evaporates and the seal ability ofcaprock are also the important factors of forming H_2S. So it is more difficult anddangerous for exploration and development in the northeastern Sichuan basin becauseof the high sulphur content and high-pressure characteristic and it maybe has anegative influence on ecological environment. 论文以川东北地区天然气资源为研究对象，采用多学科交叉理论知识为指导，在对川东北地区天然气成藏地质特征和高含硫特征论述基础上，引入可持续发展观，对川东北地区、特别是达州市天然气资源开发利用及其对实现老区经济、社会和环境的可持续发展问题进行了系统阐述，取得了如下认识：以系统的岩石学、矿物学、储层沉积学、微量元素和同位素地球化学的综合研究为依据，对川东北地区二、三叠系的碳酸盐岩地层进行了沉积相特征分析，并建立了相应的沉积模式；编制了气藏主要发育层位的沉积相平面展布图，讨论了沉积相在不同发育时期的几何形态、平面展布和演化特点；对长兴组和飞仙关组气藏储层特征进行了分析，认为白云岩化、溶蚀和构造破裂作用为建设性成岩作用，而胶结、压实等作用为破坏性成岩作用，首次提出储层是多期次、多阶段埋藏成岩白云岩化作用的产物，并认为川东北地区长兴组和飞仙关组优质储层的发育和天然气聚集成藏，在很大程度下得益于深埋藏溶蚀过程中发生的TSR事件；对川东北地区天然气高含H_2S的形成条件和成因机理分析认为，石膏是H_2S形成的必备条件，储层经历的温度和烃类的组成是控制TSR反应进程并形成H_2S的关键因素，储集岩类型及与膏盐空间组合关系、盖层封闭性能也是控制H_2S形成的重要因素，并提出川东北地区天然气藏高含硫、高压特性使得气藏勘探开发难度大，危险程度高，并可能会对生态环境带来的负面影响。 6. In this paper the suit of granodiorite is prelimnarily proved to be remelt type granite in which the major rock-forming substances are derived from the crust and a few from the mantle by study on petrology, genetic mineralogy, geochemistry, trace elements, rare earth elments and isotopes combining with the re gional geological evolution and geological chronology. 此次工作，通过进一步对该套岩体的岩石学、矿物学、地球化学、微量元素、稀土元素和同位素等方面研究，并考虑了区域地质演化和地质时代等因素，基本上证明其并非幔源分异型花岗岩，也不是典型I或S型花岗岩，而是一种以地壳物质为主、地幔物质为辅的混源重熔型花岗岩。 7. This paper, based on previous data, detailed core observation and petrology features, puts forward that member 1 of Shanxi Formation represents marine facies or the marine-continental transition depositional environment, such as ①high maturity of the component and texture squartz-sandstone, ②micrite siderite stone, ③sea lily, foraminifer mudstone, ④bauxite mudstone and ⑤crystal powder dolomite. 在前人大量研究基础上，通过详细的岩心观察和岩石学特征的分析，在山西组一段发现了代表海相或海陆过渡环境沉积的典型特征，分别为①成分成熟度和结构成熟度均高的石英砂岩、②泥晶菱铁矿岩、③海百合、有孔虫骨屑泥岩、④铝土矿质泥岩和⑤粉晶白云岩。 8. petrology的解释 8. Based on the quantitative and qualitative data from the study of stratigraphy and petrology of outcrop and well sections, according to the single factor analysis and multifactor comprehensive mapping method, the single factor maps of the Lower, Middle and Upper Cambrian, and the lithofacies palaeogeography maps of the Early, Middle and Late Cambrian of Tarim area, are compiled. 在39个露头剖面和钻井剖面的各种单因素定量及定性资料的基础上，采用单因素分析多因素综合作图法，编制出了塔里木地区寒武系下、中、上统的各种单因素图及相应的寒武纪早、中、晚世的岩相古地理图。 9. 9. The exsistence, activity and lithogenesis of mantle metasomatism are the outstanding achievements of magmatic petrology and geophysics recent years. The significance of mantle metasomatism in ore-forming process has drawn attention of ore geologists. 地幔交代流体的存在、活动及其成岩作用是近年来岩石学研究中所取得的最突出的成果之一，它在成矿中的作用也逐渐引起矿床学界的关注。 10. This paper has analyzed and researched residual gas, proximate analysis and coal petrology measurements of approximat 100 coal core samples with different rank and from, different places. 本文对不同地区、各种煤级的近100个煤心煤样的残余气含量测试结果进行了综合分析研究，找出了煤中残余气含量的分布变化规律，探讨了其影响因素。 11. The study methods for coal reservoir fissures are analyzed from the view Ioint of coal petrology, and the deft nitions related to the fissures are presented. 从煤岩学的角度，对煤储层裂隙的研究方法进行辩析，提出有关裂隙的定义。 12. petrology的翻译 12. The paper introduces the use of coal petrology method to study micro-fractures of high rank coals of the Carboniferous period coal produced in the northern foreland basin of Dabie Mountain, and to explore the distribution characteristics of micro-fracture in different deformational-metamorphic types coals and the influence factors. 通过煤岩学方法研究大别山北麓杨山煤系高煤级煤中的显微裂隙，探讨了不同变形-变质类型煤的裂隙分布特征及其影响因素。 13. In order to understand and utilize this high-alumina fly ash, petrology and mineralogy of the feed coal as well as the chemistry of the fly ash were studied using optical microscopy, inductively coupled plasma atom emission spectrometry, X-ray diffraction and field emission scanning electron microscopy linked with energy-dispersive X-ray spectrometry. 准格尔电厂粉煤灰中的Al2O3含量高达52.72%，这在世界上十分少见，为详细了解这一特殊粉煤灰的成因并加以高附加值利用，采用ICP-AES，XRD和FESEM-EDX等方法详细研究了该电厂炉前煤的谋岩、煤质、煤中矿物组成和灰成分特征，同时测定了粉煤灰的化学成分。 14. petrology是什么意思 14. The study of petrology, genesis, and emplacement age provides a way for determining the age when the east Kunlun-Hercinian-Indo-Chinese orogenic cycle was in the stretching and collapsing process in late Triassic. 对其进行岩石学成因和侵位时代研究，为东昆仑华力西－印支造山旋回在晚三叠世晚期进入造山带伸展崩塌提供同位素年代制约，并为研究该区矿产成矿地质背景及今后寻找矿产资源提供指导意义。 15. We first proposed macro-level seismic petrology should be based on minimum isochronous research unit, and take petrophysics research as prerequisite. 首次提出宏观层面的地震岩石学研究应以最小等时研究单元为基础、以测井岩石物理学研究为前提。 16. Based on the experiment data in petrology and petrophysics, we point out the diversity of the genesis of intracrustal lowvelocity layer and their characteristics. 大陆壳内低速层的成因复杂多样，主要的成因有：1低速岩性层；2石英的α-β相变；3温度和压力；4流体；5矿物和岩石的各向异性。 17. Through the research of petrology, pore type and heterogeneity pattern on the Chang 6 reservoir in the Chenghao|Nanliang oilfield, we believe that the divergence of Chenghao|Nanliang oilfield`s physical properties and petroliferous properties is great, and the heterogeneity is strong. Underwater distributary channel deposit sandstones with good porosity and permeability are developed widely in the Chenghao|Nanliang area, and are the favorable places for oil and gas accumulation. 通过对城壕—南梁地区长6储层的岩石学、孔隙类型和储层非均质性分布特征的研究，认为城壕—南梁地区长6储层物性、含油性差异大、非均质性强；区内广泛发育的水下分流河道沉积微相砂岩具有孔隙度和渗透率都较好的物性条件，是有利的油气聚集场所。 18. On the basis of the researching of facies、petrology、cathodoluminescence analysis, this paper concludes that the terrigenous clastics in Pingyipu Formation were mostly originated from Motianling palaeo-peninsula lied to its north, and sands in distributary channels、braidedriver in estuaries、deltas and in littoral zone in hybrids could be derived from Middle-Sichuan Palaeoland with Peng-Guan Highland. 对早中泥盆世浑水陆源碎屑沉积及混合沉积的沉积相、岩石学、阴极发光等研究分析，作者推测，该区陆源碎屑主要来自北边的摩天岭古半岛，而分流河道、辫状河充填及混积滨岸砂则可能以川中古陆和彭灌高地为主要源区。这一点与过去通常认为的主要来自彭灌岛和轿子顶古岛差别较大。 19. Based on studies of petrology, petrochemistry and REE geochemistry of the Muluozhai REE ore de- posit in Sichuan and the granite related to REE mineralization, it is known that the granite is nordmarkite in- stead of previously-considered biotite granite. 通过对四川木落寨稀土矿床及与成矿有关的花岗岩的岩石特征、岩石化学以及稀土元素地球化学研究表明，与成矿有关的岩石是英碱正长岩，而不是前人认为的黑云母花岗岩。 20. Hanwang banded iron formations in Shandong Province constitute a large iron deposit of Anshan type formed in Neo-Archaean. In this paper, petrology and petrochemistry of Hanwang BIF were studied and a comparison was made with other BIF in the world. 中文摘要：山东韩旺条带状铁矿是一个新太古代大型鞍山式铁矿床，本文主要对韩旺条带状铁矿进行了岩石学和岩石化学方面的研究，并与国内外该类型矿床进行对比。 petrology 英英释义 petrology的意思 noun 1. the branch of geology that studies rocks: their origin and formation and mineral composition and classification Synonym: lithology |
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