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supergene相关的网络例句

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与 supergene 相关的网络例句 [注:此内容来源于网络,仅供参考]

Minor element discrimination indices for residual primary sulfides (pyrite, pyruhotite, chalcopyrite, sphalerite, galena, etc.) and supergene ore minerals goethite, hematite, manganiferons minerals, covellite, native gold, clay minerals, quartz, etc.

还给出了残余原生硫化物(黄铁矿、磁黄铁矿、黄铜矿、闪锌矿、方铅矿等)和表生矿物(针铁矿、赤铁矿、锰矿物、铜蓝、自然金、粘土矿物、石英等)的微量元素评价标志。

According to the geological and geographic setting,the evolutionary environments of soil can be divided into syngenetic environment,supergene environment and endogenic environment.

按其所处的地质-地理环境,土体的生成大致可分为同生环境、表生环境和里生环境。

Under supergene process influencing, kaolinites invered dickites, siderite were been ferritization, part of carbonate mineral have been dissoluted producing calcite.

在表生作用的影响下,高岭石向地开石转化,菱铁矿褐铁矿化,部分碳酸盐矿物溶解生成方解石。

It is generally believed that TGFβ1, a TGFβ supergene family member , is very important for vascular remodeling.

在TGFβ超基因家族中,一般认为TGFβ1在血管重塑方面具有重要作用。

Regarding groundwater as the main clue, the study of assessment method of supergene eco-environment in watersheds is developing.

以地下水为主线,开展流域表生生态环境评价的方法研究尚处于发展之中。

It is generally agreed that TGFβ1, among the supergene family of TGFβ, plays a vital role in vascular remodeling.

在TGFβ超基因家族中,一般认为TGFβ1在血管重塑方面具有重要作用。

It is generally believed that TGFβ1, among the supergene family of TGFβ, plays a vital role in vascular remodeling.

在TGFβ超基因家族中,一般认为TGFβ1在血管重塑方面具有重要作用。

That is nugget formed on the basis of the transfor m and limited accretion of primary nugget in supergene.

指出存在于表生环境中的狗头金是原生块金在表生条件下经改造并发生有限增生的结果。

The supergene geochemical features and the factors that control the supergene geochemical anomaly of gold in alpine meadow landscape are expounded.

阐述了高寒草甸景观区金的表生地球化学特征,以及制约金的表生地球化学异常发育的表生和景观因素。

Reefs, reef-mounds and lime mud mounds are all carbonate buildups, and the reefs and banks are important targets for petroleum exploration The reefs, banks and mounds should be divided from each other not only in theory, but also in exploration practice, because of so many differences in sedimentary compositions, fabrics, environments, distribution in time and space, and the characteristics of petroleum geology If the original reef or bank itself was fine reservoir rocks, then it would become a better reservoir after the reservoirconstructive diagenesis The formation of a high quality carbonate reservoir is controlled by two factors: the sedimentary microfacies and the reservoirconstructive diagenesis The first is the basis for the formation of a high quality reservoir, and with the high energy reefbank facies as the best; the latter includes the cataclasis, the dolomitization and the karstification The dolomitization and karstification are the best for the formation of a high quality reservoir The karstification has the widest distribution, profoundest effect, and plays a vital role in the high quality reservoir forming The karst types are quite rich in the limestone reef or bank reservoir, including synsedimentary karst, penesedimentary karst, supergene karst and hydrothermal karst, and so does the dolomitization reef or bank reservoir The formation mechanism of synsedimentary karst and penesedimentary karst is related to the short time exposing and leaching of the cyclical highfrequency shallowupward sequence when the reefs or banks are forming The supergene karst is controlled by the exposing and leaching of tertiary cyclic sequence type I interface after the reefs or banks forming Thus, there developed a great deal of secondary corrosion pores, corrosion fractures and huge caves besides some original pores remained in the reef and bank reservoir Scarcely there are any original effective pores in reefmounds and lime mud mounds, especially in senkes among mounds, but secondary pores could be formed by karstification, and there would likely develop source rocks with high organic abundance

礁、礁丘、丘同属碳酸盐建隆,礁、滩是重要勘探目的层。但各自在沉积组分、组构、环境和时空分布,以及油气地质条件上迥然不同,因而无论从理论还是勘探实践上,都有必要将其各成体系划分开来。礁滩自身为好储集岩,当建设性成岩作用叠加后可形成好的储层。碳酸盐岩优质储层形成,主要受沉积微相与建设性成岩作用两大因素控制。前者是基础,并以高能的礁滩相带为最好;后者主要包括破裂、白云石化和溶蚀三大类,并以白云石化或溶蚀为最优,其中的溶蚀分布最广泛、影响最深刻而对优质储层形成起决定性作用。礁滩储层中的古岩溶类型最为丰富多彩,包括同生期、准同生期、表生期和埋藏期热流体岩溶的所有类型,白云岩化礁滩体也不例外。其中,同生准同生期岩溶的形成机制与礁滩沉积时高频层序旋回向上变浅序列的短暂暴露淋溶有关,表生期岩溶则受控于礁滩沉积后三级层序旋回Ⅰ型界面的暴露淋溶。由此,导致礁滩储层中除了可以也是唯一保存原生孔隙外,还发育了次生溶蚀孔洞缝和大型溶洞。礁丘、灰泥丘尤其是丘间洼地中发育高有机质丰度烃源岩;它们自身没有有效的原生孔隙,但岩溶作用可以形成次生孔隙。

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