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二叠系

n.dyas; Dias
网络Permian system; Dyas; Dyassic

二叠系

二叠系

英-汉网络释义

二叠系

n.

1.dyas

2.Dias

1

At the same time, the sedimentary and ecological environment suffers from a strong variation near the boundary of Permian and Triassic .

整个剖面沉积为一个海浸的过程，其二叠系 -三叠系界线之交生态环境发生了很大的变迁。

2

The typical drowning event of the carbonate platforms at the turn from the Permian to the Triassic formed a typical drowned unconformity .

二叠系与三叠系之交发生的较为典型的台地淹没事件形成了一个较为典型的淹没不整合面。

3

It is considered that the Upper Paleosoic Permian -Triassic System is the main targeted for exploration and that. regionally.

认为上古生界二叠系 —三叠系是主要的勘探目的层。

6

Permian hydrocarbon source rocks are an important potential hydrocarbon -generating sequence in the Turpan depression, northwestern China .

二叠系烃源岩是中国西部吐鲁番坳陷重要的潜在生烃层系。

10

The Buddha slope stands upright and the rock masses are composed of thick Permian sandstone , which dips slightly inwards the slope .

大佛边坡直立，边坡岩体为二叠系厚层砂岩，岩层近水平略向坡内倾斜。

11

It verified from correlation of gas source that they are of affinity between oil -forming gas and permian oil source rock here.

气源对比证实，该区油型气与二叠系源岩具有亲缘性。

12

The gold mine origins from the gold enriched volcanic and sedimentary rock of Ordovician, Carbonic and Dias .

奥陶系、石炭系和二叠系富金的火山 -沉积岩为金矿的矿源层；

13

The coal-bearing strata in the carboniferous taiyuan formation for group in Shanxi Province and Permian group and the group .

含煤地层为石炭系上统太原组和二叠系中下部山西组和石盒子组。

14

Permian volcanic rocks are formed by intraplate extension after collision stage .

二叠系火山岩均为碰撞期后板内伸展构造环境。

15

It is concluded that the source rocks of Permian Maihanhada Formation have good hydrocarbon generation conditions .

综合评价认为，二叠系埋汗哈达组具有较好的生烃条件。

16

The pre - Devonian "Gomori Group " shallow metamorphic rock series are mostly redelineated as the Permian strata.

解体了测区南部前泥盆系 “戈木日群 ”浅变质岩系，大部分厘定为二叠系；

17

Most of gravels are granite derived from the base of the Songliao Basin and from Permian metamorphic rocks .

砾岩中砾石成分复杂，以基底花岗岩及二叠系变质岩为主，原地火山岩次之。

18

DEPOSITIONAL SYSTEMS AND COAL ACCUMULATION OF SHANXI FORMATION, PERMIAN, IN NORTH GUOYANG COUNTY, ANHUI PROVINCE .

涡北地区二叠系山西组沉积体系及聚煤规律。

19

and the Permian natural gases with low content of H2S are mainly from the pyrolysis of organic sulfur source rock .

富含有机硫源岩的高温裂解是二叠系低含硫化氢天然气的主要成因。

21

In the slope zone oil is mainly concentrated in the Permian .

东、西斜坡区油气主要分布在二叠系，油气成熟度纵向上存在差异。

22

The PermoCarboniferous source rocks are widely distributed in the Sulige region .

苏里格地区石炭 -二叠系烃源岩广泛分布。

23

The failured rock mass of Touzhai landslide is permian system nonporphyritic basalt of emei shan basalt .

云南昭通头寨滑坡的失稳岩体主要为二叠系峨眉山无斑玄武岩。

24

Oil of Wutonggou and Pingdiquan formation came from Pingdiquan group source rock of Permain by biomarker and carbon isotope correlation .

原油碳同位素和生物标志化合物对比表明二叠系储层的稠油来自凹陷二叠系平地泉组源岩。

25

26

A Comparative Study of Selenium Fractionation in Se-rich Carbonaceous Rocks of Lower Cambrian and Permian in Southwest China

西南寒武、二叠系富硒碳质岩中硒结合态的比较研究

27

Integrated stratigraphy of the Carboniferous -Permian boundary section at Xikou, Zhen'an County, Shaanxi Province, Northwest China

陕西镇安西口石炭系 -二叠系界线剖面综合地层学研究

29

Pyrites and Sulfur Isotopic Composition near the Permian -Triassic Boundary in Meishan, Zhejiang

浙江煤山二叠系 -三叠系界线附近黄铁矿及其硫同位素组成研究

30

Sequence stratigraphy and relative sea -level change in the Carboniferous- Permian boundary section at Xikou, Zhen'an County, Shaanxi

陕西镇安石炭系 --二叠系界线剖面层序地层和相对海平面变化研究

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