查询词典 aluminium gold

Study on Improvement of Recovery of Gold and Silver from the Copper Dross Smelting in Reverberatory Furnace;2. After that, the copper in leach liquor can be extracted with the ternary extractant mainly containing P204, and the gold and silver in leach residue can be recovered by a process of cyanidation-replacement of Z.

为避免硫酸烧渣对环境的污染，以硫酸烧渣为原料，通过添加活性还原剂，用废硫酸直接还原浸出铁并制铁黄，而后用以P2 0 4为主体的三元萃取剂萃取回收浸液中的铜，用全泥氰化和锌粉置换工艺从浸渣中提取金银，较经济有效地回收利用了烧渣中的有价金属，铁、铜和金的回收率分别达到了 93。

High-end silver and gold are rhodium treated to prevent oxidation and to have the white shiny look associated with platinum and white gold.

高端银和金的处理，以防止氧化，并有光泽的白色外观与铂和铑白金相关。

Black five-pointed star rimmed with Gold standing on the wreath of red, Gold and Green colours.

盾徽上端，在红黄绿三色组成的花环上有一颗镶金边的黑色五角星，象征非洲自由的北极星。

Our company has developed near thousand different fittings with lots of colors such as18K, 14K, rosiness, cyan-gold, whit-gold, notlight etc.

本公司已开发了近千个不同品种及不同颜色（18K、14K、玫瑰色、白金色、青金色、磨沙等）的配件，花链产品已拥有了近千个风格各异的款式，且每月都要有新品推出，公司成品链及配件现货做交货准时，亦可根据客户要求加工制作特殊造型、特定颜色的配件及花链成品，代为客户保密。

Residents in the area engaged in traditional gold mining can get about 1.5-2 grams of gold and earn 275,000 rupiah ($28) per day.

在从事传统的黄金开采地区的居民可以得到约1.5克黄金，以赚取275，000印尼盾（每天28美元）。

In every cubic mile of sea water there is 25 tons of gold and there are 10 billion tons of gold in the oceans.

每一立方海里的海水中有25吨黄金，在海洋里，有100亿吨金子。

The Retro 1 from this package is quite stunning in person with the premium red leather, gold stitching, gold eyelets and of course the elephant print Levis selvedge denim used on the toebox, sidewall and the upper heel.

当然减速火箭1从这个包裹亲自是相当惊人的与优质红色皮革，缝的金子，金子打小孔和在toebox、侧壁和上部脚跟使用的大象印刷品Levis边缘牛仔布。

In ore deposits on tops of the paleokarst denudationplanes,sericite is the most important carrier of gold.whereas in the ore depo-sits within the faults,pyrite is the most important carrier of gold.

不同的"卡林型"金矿床之间，由于形成的物理化学条件的差异，其主要载金矿物的种类也不相同。

The relationship of ore-forming fluid salinity-aqueous cation lg demonstrated that water-rock reaction was also one of the potential gold deposition mechanisms besides mixing with meteoric water. All of these were consistent with that sericitization and pyritization hydrothermal alteration were extensively/intensively distributed (as high as 33%), gold grade linearly correlated with degree of alteration,∑REE depletion and δ〓O enrichment

成矿流体盐度-液相主要阳离子组分1g演化规律研究表明，除与大气降水的混合-稀释外，水-岩相互作用也可能是造成金沉淀的重要因素，这与本文所研究金矿床中绢云母化、黄铁矿化等热液蚀变广泛发育(可高达33％)，Au品位与热液蚀变程度、REE亏损量及δ〓O富集规模表现出较为明显的线性关系等一系列地质事实相吻合

Ductile shear zone type gold deposit is an important type of gold deposits.

韧性剪切带型金矿是一种非常重要的金矿床类型。

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。