查询词典 basin

This age stands for the formation time of the ocean basin of Xiugugabu-Daba Tethys, and is very close to that of the middle part of the Yarlung-Zangbo suture zone (126±1.5 Ma). This outcome provides a well chronologic condition for discussing the palaeotectonic framework and the evolution of the Tethys basin in the study area. In addition, the forma...

该年龄代表了休古嘎布-达巴特提斯洋盆的形成时代，与雅鲁藏布江缝合带中段洋盆形成时代(126±1.5Ma)相当，此结果对于确定研究区特提斯洋盆的古构造格局及其发育演化过程等提供了重要的年代学制约。

The coal and coaly organic matter are believed mainly to be hydrocarbon souce of the basin in the middlelow Jurassic of the Turpan-Hami basin.

吐哈盆地中下佛罗统煤及煤系有机质被确认为该盆地的主力烃源岩。

Songliao basin ; Late Mesozoic era ; Basin environment ; Organic evolution ; Ostracoda ; Conchostraca

松辽盆地；晚中生代；盆地环境；生物演化；介形类；叶肢介松辽盆地；叶肢介

Detrital sedimentation is the direct record in basin for mountain uplift and erosion. The analysis of detrital minerals, including heavy minerals, is a key means for basin-mountain coupling studies.

碎屑沉积是山脉隆升和盆地沉积的直接记录，包括碎屑重矿物研究在内的碎屑沉积物的分析是开展盆山耦合研究的必要手段。

According to the latest researches, there is a set of MesozoicT_3-J_(1+2 palaeo-foreland basin deposits in the deep-seated Songliao Basin, which are composed of detrital rock, coal and volcanic rock.

根据最新的研究成果，松辽盆地深层存在一套早中生代(T3-J1+2)含煤和火山岩的古前陆盆地沉积。

Therefore, Changning-Menglian ocean basin is a small-scale in tercontinental rift ocean basin, and formed by pull-apart and spreading on the basis of the epeiric sea after Caledonian movement.

因此，昌宁-孟连带洋盆为一宽度不大的小型陆间裂谷洋盆，是在加里东运动之后的陆表海基础上经拉裂扩张而成。

Pearl River Mouth Basin, an epicontinental sea and marginal sea basin, is one of depositional basins abundant in oil and gas in China.

该沉积组合反映了张性边缘海盆地的演化特点，盆地演化与资源效应表现在裂陷期、热沉降期及断块升降期的生储盖配置，故勘探目的层段为热沉降阶段所形成的三角洲碎屑岩与陆棚碳酸盐岩。

The sedimentary formation can be summarized as epicontinental sea filling sequence, offshore debris lake basin sequence and inner continental lake basin sequence etc.

在此基础上，对沉积层序地层进行了探讨，划分出了陆表海、近岸碎屑湖盆和内陆湖盆等3个层序组以及18个沉积层序，建立了研究区层序地层学格架。

The Middle Proterozoic Caiziyuan peridotite was formed in the epicontinental basin at the ocean-land boundary or within-continent rift basin. Its mantle source could be metasomatized by the dehydration fluid of subducted plate, and much initial radioactive 〓Nd was added to the source.

中元古代菜子园橄榄岩形成于洋陆交界的陆缘盆地或与大洋相连的陆内裂陷盆地，其源区可能受到俯冲板块脱水流体的交代作用，有大量初始放射性〓Nd加入。

Santanghu Basin is located between Altai Mountain and Tianshan Belt,it is a composite and reconstructed basin which superposes on the Paleozoic erogenic belt of Paleozoic age.

盆地前二叠纪基底可能经历了洋盆俯冲、岛弧增生、陆块碰撞的造山作用过程，基底属于活化基底岛弧带。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。