在分析岩组特征和植物所指示的气候基础上，推测早-中侏罗世气候的变化趋势是，由炎热潮湿逐渐变为炎热干旱。
Analyzing of lithological characteristic and fossil plants indicates that the Early-Middle Jurrassic palaeoclimate changed gradually from the hot humid to arid.
早中侏罗世地层可能为拉配泉断裂之上的伸展盆地沉积。
The Early-Middle Jurassic strata were probably deposited in an extensional basin above the Lapeiquan fault.
属于区域岩浆热变质作用的一种模式，也是西北地区早中侏罗世煤变质的特点之一。
This is a model of telemagmatic metamorphism and a character of coal metamorphism early-middle Jurassic in northwest of China.
早、中侏罗世低位体系域不发育，由海进体系域与高位体系域两部分组成。
Lowstand System Tracts of Early and Metaphse Jurassic Period was undergrown, of which Transgressive Systems Tract and Highstand Systems Tract made up.
早—中侏罗世研究区处于一种张扭构造环境之中，晚侏罗世盆地发生明显抬升和反转。
The study area was in a tectonic setting of transtension during Early and Middle Jurassic, and the basins were reversed and uplifted in Late Jurassic.
蔚县煤田早中侏罗世含煤沉积，主要由河流或湖滨河口三角洲相、湖泊相、泥沼相组成。
The early to middle Jurassic coal-bearing deposition is mainly consisted of fluvial or lakeshore, estuarine delta facies, lacustrine facies and slough facies.
早、中侏罗世—早白垩世为拉张盆地，第三纪以来为挤压坳陷盆地。
It was rift basin from Early Middle Jurassic to Early Creaceous and squeezed sag basin since Cenozoic.
中晚侏罗世类前陆盆地的形成和早燕山期挤压变形阶段；
The Mid-Late Jurassic semi-foreland basin formation and Early Yanshan compressive deformation stage;
柴达木盆地北缘是柴达木盆地三大油气区之一，其源岩为早、中侏罗世煤系地层。
The northern edge in Qaidam Basin is one of the three hydrocarbon bearing areas in the basin. Its source rock is the early and middle Jurassic coal measures.
东北地区中新生代盆地演化经历早侏罗世裂陷盆地、中晚侏罗世分割式前陆盆地、晚侏罗世末期至白垩纪裂谷盆地及新生代裂谷盆地四个演化阶段。
Basin evolution in ne China goes through four stages: early Jurassic rift basin, middle-late Jurassic partitioned foreland basin, late late Jurassic-Cretaceous rift basin and Cenozoic rift basin.
早、中侏罗世形成的正断层组合构造样式，可形成一些小规模油气藏。
The structural pattern of the normal fault assemblage that occurred in the Early and Middle Jurassic may have initiated some small-scale petroleum and gas pools.
柴达木盆地早、中、晚侏罗世地层分布的变化较大，其沉积中心经历了自西北向北、再向东北的两次大迁移过程。
The stratigraphic distributions of Early Jurassic, Middle Jurassic and Late Jurassic in Qaidam Basin are greatly different. The deposit center had two times of great transpositions.
车莫古隆起在早侏罗世发生低幅隆升，在中、晚侏罗世则强烈隆升，并使中、上侏罗统地层遭受了严重的剥蚀。
Mild uplifting of the Che - Mo Palaeo - uplift occurred in the early Jurassic, and strong uplifting in the middle and late Jurassic, and thus the middle and upper Jurassic had been highly denuded.
这套地层是双湖地区色哇组的东延部分，时代确定为中侏罗世早中巴柔期。
These successions are the eastward extension of the Sewa Formation in the Shuanghu area and their age is assigned to the Middle Jurassic early-mid Bajocian.
上侏罗统普遍被剥蚀。早一中侏罗世盆地经历了水体由浅到深的沉积演化。
The Upper Jurassic is generally exposed. In the area, the water depth evolved from shallow to deep from the Early Jurassic to the Middle Jurassic.
上侏罗统普遍被剥蚀。早一中侏罗世盆地经历了水体由浅到深的沉积演化。
The Upper Jurassic is generally exposed. In the area, the water depth evolved from shallow to deep from the Early Jurassic to the Middle Jurassic.
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