查询词典 protective belt

The present paper deals in detail with the origin, dynamics, geochemistry and physicochemistry of the ore-forming fluids, in combination with the origin of ore-forming matter, gold behaviour in the ore-forming fluids, equilibrium and unstability-precipitation in the course of migration on the basis of mineral composition and mineralization, alteration and ore-controlling factors of the representative gold deposits hosted in the Ailao Mountains ophiolitic melange belt, Yunnan.

笔者通过哀牢山蛇绿混杂岩带典型金矿床的物质组成、成矿规律、蚀变及控矿作用的研究，对哀牢山金矿带的成矿流体来源，成矿流体动力学、地球化学及物理化学性质进行了详细地讨论；对金矿的成矿物质来源，金在成矿流体中的存在形式，迁移过程中平衡、失稳-沉淀等进行了详细地分析和探讨。

Radiolarian-bearing strata are wide-spread in the Yarlung Zangbo Ophiolitic Complex and in the stratigraphic belt immediately to the south which is referred to as the "Northern Himalayan Subprovince of Tethyan Strata" in southern Tibet.

西藏南部的雅鲁藏布蛇绿岩带以及该带之南的沉积地层带（特提斯沉积区、北喜马拉雅亚区）中广泛发育着大量含放射虫地层。

The characteristic compositions of the stable isotopic and the fluid inclusions in Maoping mineral district show that the main sources of Pb origin the Upper Earths Crust, partly froin orogenetic belt and/or Emeishan basalt; the S isotopic composition hints sulfur sources from the seawater; The D and O isotopic compositions show that they emerge from the compound results of the magma water, metamorphic water, hosted water and rain water; the origination of the C isotopic shows that C resource strata.

脉石矿物D、O同位素组成代表了岩浆水、变质水、建造水及大气降水混合作用的结果；C同位素组成则反映来自受热液改造的含有机质的地层，说明地层受成矿流体溶解、淋滤、萃取而提供了部分成矿物质和储矿空间。

This paper also discussed the basic features of Ⅱ-type orogenic belt.

笔者还简要讨论了Ⅱ型造山带的基本特征。

This is the first report of ferrogabbros in the Yanshan orogenic belt.

这是迄今为止燕山造山带存在铁辉长岩类岩石的首次报道。

But after 118 Ma, both south and north Qinling orogenic belt have had a same cooling process.

从118 Ma至90 Ma期间，南北秦岭具有类似的冷却过程。

This offers a new approach to the determination of ocean basin closing time in the process of structural evolution of orogenic belt.

这为造山带构造演化过程中盆地关闭时间的确定开辟了新的途径。

The present study is helpful to understanding the medium_pressure metamorphic process of the continental collision orogenic belt.

这一研究可以加深入们的对造山带发生中压型变质作用过程的理解。

The dating results provide important data for the evolutionary history of the East Kunlun orogenic belt.

测年结果为研究东昆仑造山带的演化历史提供了重要的年代学资料。

In this paper, some contents, develop and changes of the orogenic belt research are reviewed, and some new key problems are discussed.

本文据此在新世纪开始之际，根据社会与科学的发展，回顾和讨论了造山带、造山作用及其研究内容、发展变化和新的研究起点与侨务。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。