cretaceous的例句大全

The act IV of Yanshan tectonic cycle lead to the angular unconformity between the late Jurassic and early Cretaceous strata in the study area.

燕山构造旋回第Ⅳ幕造成了测区内晚侏罗统地层与早白垩统地层的角度不整合。

Therefore, it appears to be considered the Late Cretaceous as the beginning of the tectonic magma cycle of the Himalaya stage.

因此可将晚白垩世视为喜山期构造&岩浆阶段的开始。

The tectonic style from early Triassic to the end of Jurassic belongs to contraction and in Cretaceous belongs to extending tectonic style.

早三叠世-侏罗纪末发育收缩构造样式、白垩纪发育伸展构造样式。

In Cretaceous era, the radius increased and the rotation of the lithosphere plates became slower and drifted to the equator, as Europe and Asia plate drifted relatively to the south opposite to Pacific Ocean plate, forming an extending tectonic style.

进入白垩纪，地球半径增加、岩石圈板块自转减慢且向赤道漂移，由于太平洋板块相对欧亚板块向南漂移，在盆地所在区形成伸展构造样式。

Late Cretaceous lithospheric extension in the Nandan-Hechi tectonic zone of northern Guangxi Province and its influence on hydrocarbon accumulation conditions

桂北南丹-河池构造带晚白垩世岩石圈伸展作用及其对油气成藏条件的影响

The reservoir time are decided by inclusion body homogeneity temperature and terrestrial heat history, the time is the telophase of the Cretaceous period, the reservoir time and tectonic movement is accordant.

利用烃类流体包裹体均一温度并结合盆地东部的地热史，厘定出石千峰组气藏成藏时间为晚白垩世，这与盆地整体向西倾斜、地层大量剥蚀的时间基本上是一致的。

Characteristics of Cretaceous Petroleum System in Yiyang Basin, Jiangxi Province

江西弋阳盆地白垩系含油气系统特征

Diagenetic evolution and characteristics of Lower Cretaceous clastic reservoir of B Basin, South Chad

乍得南部B盆地下白垩统碎屑岩储集层成岩演化及特征

The Baikal rift system was formed due to faulting on the late Cretaceous? Eocene. Epoch planation surface base.

在晚白垩世&始新世夷平面基础上，由于断裂作用形成了贝加尔裂谷系。

Based on the temperature-dividing model of the AFT curve with temperature constraints from fluid inclusions, the estimated geothermal-gradient of the Hefei wrench-compressive basin during the Early Cretaceous was about 67 ℃/ km.

基于AFT曲线的温度分带模式和流体包裹体测温数据的综合约束，推算合肥盆地早白垩世走滑压陷阶段的古地温梯度接近67℃/km。

Laojunmiao structural belt is located in Cenozoic foreland thrust belt of south margin, Jiuquan basin, which is superposed over the south uplift and Shida depression of Early Cretaceous faulted basin.

老君庙构造带是中国发现最早的老君庙油田所处的构造带，位于酒泉盆地南缘新生代前陆冲断带，叠置于早白垩世断陷盆地的南部隆起和石大凹陷之上。

Results Large thrust nappe structure was developed along ZW1 seismic survey line, and it was formed during Late Jurassic to Early Cretaceous.

结果中卫探区ZW1地震剖面上发育大型的逆冲推覆构造，该逆冲推覆构造形成于晚侏罗世至早白垩世时期。

Late Yanshan stage was compressive crust deformation which not only formed the wedge-type thrust structure but also caused upper Cretaceous Series unconformable contact with lower Cretaceous Series.

燕山晚期地壳以挤压逆冲变形为主，不仅形成了楔冲式推覆构造，也使上白垩统与下白垩统为角度不整合接触。

The Sinian System and Cretaceous System had a clear dominating control over the surrounding rocks of the fluorite deposit.

萤石矿床围岩主要以震旦系和白垩系对矿床的控制最为明显。

Based on volcanic activities and tectonic evolution, it is suggested that the tilted fault block, sliding structures in extensional setting should be developed in Cretaceous to Cenozoic age.

结合区域火山活动和构造演化认为，该滑动构造为伸展背景下的掀斜断块型，其滑动时间为白垩纪&新生代。

This is in accordance with the structural characteristics of lower Cretaceous and the thermal history of Jiuquan basin group.

这与酒西盆地及其周围地区（酒泉盆地群）下白垩统构造特征和盆地群热演化特征一致。

Progress of the study of reactive iron cycling in the paleo-ocean and its applications to the genesis of Cretaceous anoxic-oxic sedimentary transition

古海洋活性铁循环研究进展及对白垩纪缺氧-富氧沉积转变的启示

At late Cretaceous, resulting from transgression from west to east in Southwestern Tarim Basin, continental clasts decreased eastwardly, while marine facies took dominance.

晚白垩世，随着海水自西向东侵入，塔里木盆地西南缘陆相碎屑沉积向东逐渐退却，海相沉积占有优势。

The TuanJie Mountain Copper-gold mine occurred in litmusless and acidic lava around Pacific Ocean in lower of Cretaceous.

团结山金铜矿位于环太平洋金成矿带西侧，完达山活动带南端的同江-虎林岩石圈断裂与大和镇壳断裂的交汇处。

There are 3 type of basin formation model ( strike slip basins, stretch basins and foreland like basins) for Late Jurassic and Early Cretaceous basins which can be further classified into western stretch basin region, eastern strike slip basin region and southern compressive basin region.

晚侏罗世&早白垩世盆地成盆模式有3种（走滑盆地，伸展盆地，类前陆盆地），将该地区分为西部伸展盆地区、东部走滑盆区地和南部挤压盆地区。