英汉词典

1.Authigenic zeolites are index minerals for the growing band of secondary pores.

自生方沸石是地下次生孔隙发育带的标志矿物。

2.Cementation is showed by the secondary enlargement of quartz and feldspar, the successive formation and pores filling of cementing material of authigenic clay mineral, calcite and anhydrite, etc.

胶结作用表现为石英和长石的次生加大、自生粘土矿物、碳酸盐和硬石膏胶结物的依次形成并充填孔隙。

3.The formation of authigenic kaolinite and secondary pores and charging of natural gas are two associated processes with closely related mechanisms.

自生高岭石与次生孔隙的形成过程与天然气的充注，为两个机理上紧密联系的共生过程。

4.Oil-bearing fluid inclusions have been generally believed as samples of paleo oils reservoired in authigenic minerals.

油气包裹体是保存在矿物中的古油气组分。

5.As the main flow manner of formation water in deep reservoir, circulated convection current controlled authigenic mineral location and secondary pore distribution.

循环热对流是深部储层流体的主要流动方式，它控制着自生矿物在砂层中的析出位置和次生孔隙的分布特征。

6.Authigenic carbonate oxygen and carbon isotope evidence in lake sediment is an important proxy to reflect lake environment and climatic change.

湖泊自生碳酸盐碳氧同位素变化是反映内陆湖泊水环境与气候环境的重要指标。

7.As cement, authigenic mineral or vein, dawsonite is found not only in Marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures.

片钠铝石作为胶结物、自生矿物或脉体，不仅分布在海相白云岩、油页岩中，而且还广泛分布在陆源碎屑岩及煤系地层中。