- 更多网络例句与侏罗系相关的网络例句 [注：此内容来源于网络，仅供参考]
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The Jurassic in study region can be divided into alluvial fan, river, lake and delta sedimentary systems.
将研究区内的侏罗系沉积划分为冲积扇、河流、湖泊和三角洲沉积体系。
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Data obtained by thin-sections analysis, cathodoluminescence emission analysis and SEM/EDX show that carbonate cements seem to be the uppermost cements composed of ferroan sparry calcite and ankerite and are distributed mostly in the depth interval of 100 m below the unconformity, with their contents increasing with the depth.
通过薄片观察、阴极发光、扫描电镜/能谱分析，认为碳酸盐胶结物是研究区砂岩最主要的胶结物成分，其主要类型为方解石和铁白云石，垂向上含量随深度增加而增加，多集中分布在白垩系和侏罗系之间的不整合面之下约100 m的范围之内。
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The main paragenetic minerales are: uranophane, uranium blacks, autunite, meta-torbernite, microquartz, quartz, ankerite, calcite, fluorite, hydromica, pyrite, galena, sphalerite, and chalcopyrite.
矿化作用共可分为八个阶段，同位素研究结果表明，矿床中的铀主要来自岩浆溶液，部分轴来自围岩——侏罗系长石石英砂岩。沥青铀矿的同位素年龄为108—109百万年。
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The patterns of growth strata indicate that the first row of anticlinal belt was developed...
在构造楔沿侏罗系西山窑组煤层向北扩展过程中，台阶状逆断层的大部分位移量沿构造楔顶部的反冲断层向南消减，另一部分位移量则沿西山窑组煤层向北传递至第二排背斜带，在总位移量保持稳定的前提下，第一排背斜带和第二排背斜带在走向上的此消彼长，反映位移量在南、北两个方向上的转换。
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This paper analyzes some geochemical information of Jurassic reservoir in the Yanqi basin, which includes crude oil physical property, pyrrolic nitrogen compounds and isotopic age of autogenetic illite, and also discusses the oil and gas migration direction.
分析了新疆焉耆盆地侏罗系原油的物性、含氮化合物含量和储层自生伊利石的同位素年龄在纵向和横向上的变化规律，探讨了焉耆盆地侏罗系油气运移方向。
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This paper analyzes some geochemical information of Jurassic reservoir in the Yanqi basin,which includes crude oil physical property,pyrrolic nitrogen compound s and isotopic age of autogenetic illite,and also discusses the oil and gas migration direction.
分析了新疆焉耆盆地侏罗系原油的物性、含氮化合物含量和储层自生伊利石的同位素年龄在纵向和横向上的变化规律，探讨了焉耆盆地侏罗系油气运移方向。
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The basin experienced three basin-forming cycles of Neopaleozoic, Mesozoic and Cenozoic Eras. Mesozoic fault and depression compounding basin composed the northern margin Jurassic petroleum system and the Cenozoic large-scale strike-slip and compressional basins composed the Tertiary petroleum system of the western Qaidam basin and Quaternary petroleum system of Sanhu. The intense tectogenesis of Yanshan and Xishan made the Jurassic petroleum system of the northern Qaidam more complex. The monocycle paleoclimate evolution in Cenozoic Era and multi-tectonic movement made the lake-basin evolution, hydrocarbon source-rock, reservoir development, accumulation condition and petroleum distribution are more exceptive in character and complex in feature.
该盆地经历了晚古生代、中生代和新生代3个成盆旋回，中生代断坳复合盆地形成了柴达木盆地北缘侏罗系油气系统，新生代大型走滑挤压盆地形成了柴达木盆地西部第三系油气系统和三湖第四系天然气系统，燕山和喜山2期强烈构造运动使柴北缘侏罗系油气系统高度复杂化，新生代单旋回古气候演化与多期构造运动使湖盆演化、烃源岩和沉积储层发育特征、成藏条件与油气分布规律变得十分特殊和复杂。
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From the research of the kerogen carbon isotopes of the coal-measure strata in some basins of China (the Carbo-Permian in the Ordos basin, the Triassic in the Sichuan basin, the Jurassic in the Jungar basin and Turpan-Hami basin, the Tertiary in the Yingqong basin) it can be indicated that the Type Ⅲ kerogen has a wide δ〓C range from -21. 2‰ to -27. 6‰, averaging -25‰, which is more enriched in 〓C than sapropel and mixed kerogens.
对我国一些含煤盆地（陕甘宁石碳－二叠、四川三叠系、准噶尔侏罗系、吐哈侏罗系、莺琼盆地第三系）的煤系地层干酪根碳同位素研究表明，煤系地层的干酪根碳同位素组成δ〓C值分布范围为－21.2～－27.6‰，说明其变化范围较宽，平均值为－25‰左右，相对腐泥型干酪根和混合型干酪根较明显地富重碳同位素。
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The second group are the mixtures of Jurassic coal-formed oils and Cretaceous-derived oils. The carbon isotope, n-alkanes and isoprenoids compositions of these oils are similar to core extracts from Jurassic coal measures. However, sterane and terpane compositions of these oils show affinity to Cretaceous source rocks. It is deduced that coal-formed oils dissolved the biomarker-rich Cretaceous bitumen of relatively low thermal maturity, and overprinting occurs during oil migration.
第二类原油具有侏罗系煤系烃源岩与白垩系湖相泥质烃源岩混源的特点，这类原油的碳同位素组成、正构烷烃分布特征和姥植比等均表现出煤成油的特征，但甾、萜烷烃类化合物组成与白垩系烃源岩接近，推测是由于侏罗系煤成油在向上运移成藏过程中，受到成熟度相对较低、生物标志物相对丰富的白垩系烃源岩的浸析作用所致。
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In practical study, the essential flow is""on the basis of the study of the faults, strata denuded thickness and original thickness, analyzing the controlling effect of the faults to the sedimentation and denudation, and combined with the areal geology background, reconstructing the basin prototype of each stage"". 2. As the basic theories and methods of the calculation of the denuded thickness, such as, the methods of cosmogenic nuclides, wave equation, apatite fission track, structural sections, acoustic wave, vitrinite reflection, etc, were argued detailedly , and their applicable ranges were analyzed , the denuded strata thickness of each structural layer layer of pre-Tertiary was reconstructed.
对宇宙成因核素法、波动方程法、裂变径迹分析法、构造横剖面法、声波时差法、镜质体反射率法等计算剥蚀量方法的基本原理进行充分论证、改进，分析了各方法的适用范围，在此基础上，综合充分运用上述方法，计算了济阳坳陷前第三系各构造层在不同时期的剥蚀量，绘制了中生代时期古生界顶面的地层剥蚀量等值线图、新生代时期古生界顶面的地层剥蚀量等值线图、白垩纪沉积时侏罗系剥蚀等值线图、新生代沉积期白垩系剥蚀等值线图、新生代沉积期侏罗系剥蚀等值线图等图件，并通过对古生界地层的热变质程度分析，确定了有1500～2000m的早、中三叠世的原始沉积地层在晚三叠世被剥蚀殆尽。3。
- 更多网络解释与侏罗系相关的网络解释 [注：此内容来源于网络，仅供参考]
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Dogger：道格统
还有,有些已经过时的传统名称已被删除,如新生界的第三系,侏罗系的理阿斯统(Lias)、道格统(Dogger)、玛姆统(Malm)(玛姆统在本表初版中已被废弃). 第三系可以作为与二叠三叠系(Permotrias)类同的非正式名称来使用.
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Black Jura：黑侏罗系(下侏罗系)
闪锌矿 black jack | 黑侏罗系(下侏罗系) black Jura | 块状熔岩;块熔岩 black lave
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brown jura：褐侏罗系(中侏罗系)
褐云母;反黑云母 anomite | 褐侏罗系(中侏罗系) Brown Jura | 黑斑云闪岩 antisohite
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Jurassic：侏罗系
三叠系(Triassic period)是爬行动物和裸子植物的崛起)是中生代的第一个系. 它位于二叠系(Permian)和侏罗系(Jurassic)之间.
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Jurassic：侏罗纪;侏罗系
Jurassic systerm 侏罗系 | Jurassic 侏罗纪;侏罗系 | juridical authorities 司法机关
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Jurassic stratum：侏罗系地层
junk point 废物站 | Jurassic stratum 侏罗系地层 | "kam tap" house 金塔;金塔屋
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Jurassic systerm：侏罗系
Jurassic period 侏罗纪 | Jurassic systerm 侏罗系 | Jurassic 侏罗纪;侏罗系
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juridical authorities：司法机关
Jurassic 侏罗纪;侏罗系 | juridical authorities 司法机关 | juridical entity 法律实体
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anomite：褐云母;反黑云母
褐云黄玄岩 modlibovite | 褐云母;反黑云母 anomite | 褐侏罗系(中侏罗系) Brown Jura
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Liassic：[地质] 里阿斯统的(早侏罗系)
next port of call 下一个停靠港 | Liassic [地质] 里阿斯统的(早侏罗系) | hot stamp 火印