查询词典 clastic

The mineralization of gold and silver is zoned and closely related to silicification of carbonate and clastic rocks, so siliceous ore dominates in the deposit.

矿化温度主要在300～170 C之间，成矿流体的主要成分为K~-、Na~-、Ca~(2+)、Mg~(2+)、Cl~。金属配合物的分配计算显示，金在成矿热液中主要以疏氢配合物迁移，而银、铁、铅、锌则以氯配合物为主，铁、铅、锌在成矿后期的中性-弱碱性环境下可转变为羟基和硫氢配合物。

As the lake basin shoals and silts up, the color of clastic sediment gradually changes from black, black gray, gray and grayish green to purplish grey and red purple, meaning that the subaerial alluvial fan deposit of late stage has replaced the fan-delta deposit and that the coal-forming process ends.

待湖盆逐渐变浅和淤积，碎屑沉积物的颜色由黑、黑灰、灰、灰绿逐渐变为紫灰和紫红，表明晚期陆上冲积扇沉积已经代替了扇三角洲沉积，成煤作用随之结束。

Using this varve dating results, we calibrate the other dating methods (radiocarbon dating and U-series dating) which were carried out in Lake Sugan. It was found that in the Little Ice Age with clastic varve type, radiocarbon dating has 2630 years radiocarbon reservoir effect, while beyond the LIA, the radiocarbon reservoir changed as the time passed.

通过已经得到验证的年纹层年龄-深度序列，对苏干湖其它测年手段~(14C测年和铀系测年进行验证，发现在碎屑类纹层沉积阶段即小冰期阶段，水生植物残体的~(14)C测年存在2630年碳库效应，小冰期以外时段碳库效应责随时间变化。

Source material of the gold deposit has close connections with the ultrabasic rocks, albite porphyritic dikes, thick|layered dolomite and clastic sedimentary rocks.

金矿的物质来源与矿区的超基性岩体、钠长斑岩脉、厚层状白云岩及各类碎屑沉积岩有密切的关系。

The apply of theory and technology of fluid unit in clastic rock to karsted carbonate reservoir , theoretical concept of "fracture and vug unit" is first suggested , the integrated scheme of fluid unit characteristics in karsted carbonate is performed utilize the combination of development geology ,reservoir engineering with seismic data .which provides a new way for detailed description of karsted carbonate reservoir .

运用碎屑岩储层流动单元的理论和技术，以岩溶缝洞型碳酸盐岩储层为研究对象，首次提出了"缝洞单元"的概念，提出和建立了一套缝洞型碳酸盐岩储层流动单元的开发地质、油藏工程和地震资料相结合的综合研究思路及方法，为缝洞型碳酸盐岩储层的精细描述提供了新的思路。

As the aeolotropism development of cracks in carbonate reservoir, so far not a very good seismic reservoir crosswise prediction method application for the aeolotropism carbonate reservoir, especially in the seismic, logging joint inversion, is mainly continues to use the reservoir crosswise prediction method that suitable for the isotropic clastic rock reservoir.

由于碳酸盐岩储层裂缝发育的非均质性，到目前为止还没有一套推广应用很好的针对碳酸盐岩非均质性储层进行地震储层横向预测的方法，尤其是在地震、测井联合反演方面，主要是沿用适合于较均质的碎屑岩储层地震横向预测技术。

According to the factors controlling the oil and gas reservoirs in different areas,the southern part of west area, the edge of northwest to the front of Altun mountain and the north edge to Lenghu No.3 area may be the key prospective areas for exploring clastic rock oil reservoirs,and the north of western area may be the key area for exploring unconventional oil reservoirs.

根据盆地内不同地区的油气藏控制因素，盆地的西部南区、西北缘的阿尔金山前、北缘的冷湖三号等地区是碎屑岩油藏勘探的重要领域，西部北区是非常规储层油藏的重点勘探区，中部、西部第三系和北缘深层是天然气新的勘探领域。

The formation and conversion of authigenic clay mincral were dominated by initial mineral components and diagenetic environment of clastic...

根据自生粘土矿物的组合特征，可以有效地确定碎屑岩的成岩阶段及其孔隙发育特征。

The diagenetic stage and pore-evolution properties of clastic rock can be effectively determined according to the assemblage of authigenic clay mineral.

根据自生粘土矿物的组合特征，可以有效地确定碎屑岩的成岩阶段及其孔隙发育特征。

The formation and conversion of authigenic clay mincral were dominated by initial mineral components and diagenetic environment of clastic rock.

自生粘土矿物的形成和转化取决于碎屑岩原始矿物组分及其成岩环境。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了