地层

Scientists point out that the it is very difficult for these duck-billed dinosaur fossil bones to move to more younger strata as of the fracture formation.

科学家们指出，这些鸭嘴龙的骨骼化石很难随着地层断裂迁移到较为年轻的地层之中。

The cement with high elastic modulus is recommended in soft formation, and the cement with low elastic modulus is preferential in hard formation.

在固井作业时，对软地层推荐采用弹性模量大的水泥，对硬地层推荐采用弹性模量小的水泥。

And based on the correlation between the conodonts and brachiopods, the conflict of the division of the Late Carboniferous-Early Permian between the Gondwana and Tethys was discovered.

发现了牙形石和腕足类在晚石炭世一早二叠世地层划分的意见分歧，指出现在的冈瓦纳相和特提斯相晚石炭世一早二叠世地层划分的主导门类之间还存在着巨大矛盾，有待于进一步解决。

The low homogenization temperatures indicate that the petroleum is encapsulated at the cooling stage of the diabases that have intruded in the Es3 strata when the interaction between ground water and the feldspars resulted in alteration.

测得其中部分粒径较大的石油包裹体的均一温度 th=79～ 82 ℃，表明这些石油包裹体是辉绿岩体侵入 Es3地层冷却以后受地层水作用在发生的多种蚀变反应的过程中长石的节理、裂隙愈合带封存了渗入的烃类物质而形成的。

The effect of carbon dioxide's multiple extraction s on wax precipitation temperature in formation oil was studied under the condition of carbon dioxide miscible flooding in Fan124 fault formation oil of Shengli Daluhu Lake Oilfield through SDS solid precipitation measurement system.

利用SDS固相沉淀测试系统，针对胜利大芦湖油田樊124断块地层原油特性，研究了CO2混相驱条件下，CO2的多次抽提对地层油组分和析蜡温度的影响。

In the establishment process of three dimensional visualization model, we proposed the contour line drill hole - multi-layer face mold method.This method which improves Delaunay triangulation, is suitable for the random polygon triangulation and is easy for computer to realize. It makes three dimensional stratum visualization model of picking area realized under the limited condition.

在三维地层可视化模型的建立过程中，提出了基于等高线的钻孔—多层面模型方法，这是一种对现有的Delaunay三角剖分方法进行了改进，该方法适用于任意多边形的三角剖分，且易于计算机实现，使采区的三维地层可视化模型在有限条件下也能够实现。

When normal fract uring fluid is used,the high clay mineral content,small capillary diameter and b ad formation physical property can cause clay swelling,particles migration,water locking,Jamin effect,vicous fluid retention and solid particle plugging.

由于该地区粘土矿物含量高、毛细管半径小、地层物性差，使用常规压裂液施工时，会造成粘土膨胀、微粒运移、水锁与贾敏效应、粘滞性流体滞留及固体颗粒堵塞等多种地层损害。

The existing gas-producing and drainage technology can take water out of well hole efficiently. However, it demands considerable ground equipments and lots of money to run so that this will seriously affect the profit in gas reservoir exploitation.

现有排水采气技术虽然能够有效地将井筒中的地层水采至地面，但也给地面的气液分离带来了困难，不仅需要建设大量的地面气液分离设备，而且对所分离出的地层水的处理也需要投入大量的资金，影响着气田的高效开发。

Study suggests the strata of this block are of the following feature: various sequence interface types, first-class fault and tectonic movement control strata framework styles; formation and evolution of Maodun sub-high makes single-lined fault dustpan-type depression complicated to produce unsymmetrical grabens and igneous rock, which influences detrital rock infilling pattern in the depression.

研究认为，本区地层格架有以下特点：多种层序界面类型、地层格架的样式受凹陷内一级断层和构造运动的控制、毛敦次凸的形成及演化将单断箕状凹陷复杂化，形成不对称地堑、火成岩的发育影响了箕状凹陷的碎屑岩充填模式。

Heating radius is calculated assuming that the amount of heat injected into formation equals to the sum of heat loss and heat absorbed.

文章根据蒸气吞吐井的生产特征，建立了两区复合油藏拟稳态数学模型；根据注入地层的热量为热损失与地层吸收的热量之和，计算出加热半径；注蒸气导致原油粘度下降是热力开采的重要机理之一。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。