查询词典 mineralization

At the same time, the scuttle structure of ablation shaped by the reverse process lead the layer of interest exposed to the air to suffer oxidation and infiltration of urania, which is favourable to interlayer oxidation and mineralization of uranium.

同时，反转作用形成的剥蚀构造天窗，使目的层裸露于地表，接受含氧含铀水的渗入和氧化作用，为层间氧化带及其铀矿化的形成创造了有利条件。

U-Pb isotopic system of uraninite gives a mineralization age of 407 Ma ±, this is similar to the whole-rock isochron age of Rb-Sr.

通过铀铅同位素体系研究发现，矿化年龄在407Ma左右，与Rb-Sr全岩等时线年龄接近。

Oxygen reduction mineralization is important hydrogeochemical mechanism of sandstone type uranium ore.

氧化还原成矿作用是砂岩型铀矿形成的重要水文地球化学机理。

The geochemical research of wolframite deposits can play an important role in advancing efficiency of exploration in surface zone, determining the mineralization depth and establishing the useful components and so on.

矿床地球化学研究在提高地表标志带找矿效率、判断矿化深度和查定矿床有益组分等方面具有重要意义。

Piaotang tungsten deposit is one of the most important quartz-vein type wolframite deposits in Southern Jiangxi Province where is the most important tungsten producing place in China, The wolframite-bearing quartz veins have the characters of multistage mineralization.

赣南是我国最重要的钨矿产地，漂塘钨矿是赣南的一个重要的大型石英脉型黑钨矿床，含矿石英脉具有多阶段矿化的特征。

Nanometer TiO2 was prepared by the improved hydrolysis of titanium alkoxide, and their photocatalytic activity was examined in mineralization of methamidophos in aqueous solutions.

采用改进的钛醇盐水解法制备了高活性的纳米TiO2，并通过光催化降解甲胺磷来表征其光催化活性。

ABSTRACT: Field studies, in particular mobile metal ion analysis of soil samples taken over mineralization, suggest that subtle geochemical anomalies exist above mineral deposits which are demonstrably covered by allochthonous material such as glacial till.

实地研究，特别是对移动金属离子矿化采取土壤样品分析，显示了这一微妙的地球化学异常上述矿藏是明显的异地材料覆盖到，如冰川存在。

With the increase of the data volume, the researchers adopt analogism, geological abnormal theory and geological conditional combination mineralization theory to extract geological information other than data statistic analysis.

随着数据量的不断增大，以数据的统计分析和知识归纳演绎为主的信息提取技术在各个领域取得了快速的发展，研究者们除了使用数据统计分析外，还采用相似类比推理、地质异常控矿理论以及地质条件组合控矿理论等进行地学信息提取。

The regional geologic setting and geologic characteristics of the gold mineralization in the Toudaogou area, Ankou Town, Liuhe, are analyzed, making the study of the regional geophysical field, and the geochemical field division, meanwhile,the main ore-control factors were preliminarily summed up in the study area.

分析了柳河安口镇—头道沟一带区域地质背景以及金矿化地质特征，作了区域地球物理场研究和地球化学场分区，初步总结出本地区的主要控矿因素，并对今后在该区进一步找矿作了一些探讨。

Accordingly a new diagenesis and mineralization mode was set up that Myanmar jadeitites is of magma genesis, crystallized in the aquiferous jadeitic melts.

并建立一个新的缅甸硬玉岩的成岩、成矿模式，即缅甸硬玉岩是从含水与甲烷的硬玉质熔体中结晶而成，属岩浆成因。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。