成岩

The morphology, occurrence and components of dawsonite were described, and the paragenetic sequence of sandstone and origin of CO2 forming dawsonite were investigated by polarization microscope, scanning electron microscope, Xray diffraction and MAT251 stable isotope mass spectrometer.

利用偏光显微镜、扫描电镜、X射线衍射分析仪和MAT251稳定同位素质谱仪，详细描述了片钠铝石的形貌、产状和成分，确定了含片钠铝石砂岩的成岩共生序列和形成片钠铝石的CO2的成因。

The compaction and cementation caused porosity declivity, when the dissolution may improve the reservoir property.

对储层物性改造较大的成岩作用主要为压实、胶结和溶解作用。

It has a great deal of CO2 degasification points. The supply diversification of the hot springs to water on the Rehai geothermal area causes the major difference in water chemistry here. Some come from diagensis of magma and exogenous water. The isotope ratio of helium is high.

对于温泉水的补给来源：虽然西南地区各温泉水补给主要是大气降水，同时也不排除存在少量的岩浆岩、变质岩的成岩作用水，及火山岩冷却分异的同生作用水。

Organic acid played an important role in the process of reservoir diagenesis.

6有机酸在储层成岩过程中起着重要的作用。

The formation and evolution of this kind of reservoirs are mainly controlled by the effect of the sedimentation and diagenesis.

这些储层的形成与演化主要受到沉积和成岩作用的共同影响。

The results will be mostly of importance and breakthrough to the dynamic diagenesis and mineralization theoretically and practically.

其研究成果将对动力成岩机理的认识有重要的突破，具有重要的理论意义和潜在应用价值。

The factors influencing the magnetic properties of the sediments, and the role of particle size and early diagenesis.

沉积物磁性特征变化的因素是什么？粒度和早期成岩作用的影响是如何体现的？

Early diagenesis, an important study subject, has been given extensive attention.

早期成岩作用作为一个重要的研究领域受到广泛关注。

Through the deposition phase, diagenesis, the study of tectonic movement of the reservoir control factors.

通过对沉积相，成岩作用，构造运动的研究来分析储层的主控因素。

However, the different types of rock's diagenesis influence porosity greatly.

此外，不同岩石类型成岩作用特征及其对孔隙的影响差异较大。

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％。