查询词典 aluminium gold

Gold-bearing quartz vein type is common in gold deposits.

石英脉型金矿是常见的金矿床类型。

There is a linear relationship between the amount of gold extraction and the extent of gold-bearing sulfides oxidation.

预处理方法通常有三种：焙烧，加压浸出和生物氧化。

Pyrite and quartz are mainly gold-bearing minerals in Maopai gold deposit of Jiangxi.

黄铁矿和石英是主要的载金矿物。

Yaza gold-bearing silver-enriched mult-metal deposit is a special type of gold deposit.

亚杂含金富银多金属矿是一种特殊的金矿类型。

Physical mechanical characteristics of the rocks in gold-bearing formation suggest the alternating pattern of sand gritstone and slate be available for activation, migration and concentration of gold.

系统探讨了矿源层岩石的物理力学特征，证明含Au变质建造的砂岩、板岩互层的构造特征最有利于Au的活化、迁移和富集成矿。

This paper tries to make it clear the existing forms of the REE in gold-bearing pyrite in the Jinshan gold deposit by the stepwise dissolution test with ICP-MS analysis.

本文利用分步溶样ICP-MS测试方法对江西金山金矿含金黄铁矿中稀土元素作了详细的研究，试图弄清黄铁矿中稀土元素的赋存状态。

Bacteria, which are important geological agents for gold enrichment and exert effects on geological environments by their metabolism, are of important geochemical significance for the formation of gold-bearing black rocks.

细菌富集金的地质营力及其新陈代谢作用的环境效应，对黑色岩系矿源层的形成具有重要的生物地球化学意义。

The formation of the gold deposit is discussed from various aspects such as the nature of mineralizing source rocks the gold-bearing ultrabasic r...

超基性岩蚀变热液型金矿床，在岩金矿床中是新的类型，在矿床成因学上是新的概念。

In the next stage, by 1853, hydraulic mining was used on ancient gold-bearing gravel beds that were on hillsides and bluffs in the gold fields.

接下来，至1853年止，液压采矿的方式被运用于开采采金区山坡和峭壁上那些含有金矿的古老的砾石床。

Gold miners excavate a gold-bearing bluff with jets of water at a placer mine in Dutch Flat, California sometime between 1857 and 1870

图为1857-1870年间，荷兰平地一处砂金矿，淘金者在开采某外含有金矿的峭壁时将水柱喷射其上。

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。