铝矿

But detail geochemical study indicates (Wu et al., 2002)that those rocks have low Sr〓(0.706), high ε〓(-0.5～-1.9), young age of Nd model age (970-1090Ma) and syngenesis with surrounding I-type granites. The rock originated from partial melting of source igneous rock and belongs to I type granites. The occurrence of high alumina minerals is related to the intense interaction of magma and liquid during the late period of magma evolution, and tetrad REE patterns are formed.

但详细的地球化学研究表明(Wu et al。，2002)，岩体具有低的Sr〓(0.706)、高ε〓(-0.5～-1.9)、年轻的Nd模式年龄(970-1090Ma)及与周围Ⅰ型花岗岩的共生关系，认为岩体是火成岩源岩物质部分熔融的产物，属于Ⅰ型花岗岩，高铝矿物的出现与岩浆演化晚期强烈的岩浆—流体相互作用有关，并形成特征的稀土元素四分组效应。

China's ability to source alumina-carrying ores, twinned with the ability to commission new and relatively inexpensive power stations on time, has fundamentally altered the dynamics of the global aluminum sector.

中国既已具备开拓新的氧化铝矿的能力，同时也具备按时交付建设新的且相对便宜的发电站的费用的能力，进而从根本上改变了全球铝业的态势。

Using pickling liquid wastewater of hydrochloric acid,iron scurf and aluminiferous mine as raw materials,a series of poly-aluminum-ferric-silicate-chloride which has different molar ratio of Si:Al:Fe was prepared.

利用天津某钢厂的工业废料——盐酸酸洗废液、铁屑和含铝矿等为原料，合成了具有不同摩尔比的无机高分子絮凝剂聚硅酸氯化铝铁，采用Zeta电位测定法分析了产品在其水解溶液中的带电情况，并通过絮凝实验对絮凝剂的絮凝机理作了初步分析。

It is found that a series of pure-silica, mesoporous silicas and AlPO4 polymorphs are energetically, at most, 15 kJ·mol-1 higher than quartz and berlinite, and the entropies of a series of pure silica zeolites span a very narrow range at 3.2—4.2 J·K-1·mol-1 above quartz.

研究数据表明一系列纯硅分子筛、介孔材料和磷酸铝多孔材料同相应的石英相和块磷铝矿相相比能量上最多只高出15 kJ·mol-1。

The complete borosilicate assemblage grandidierite-prismatine-tourmaline is determined and their formation setting are investigated. A review on the nomination confusion of kornerupine minerals has been made and a new name, boro-prismatine, is recommended for the case occurrence of the mineral at Antarctica according to the composition and structure data.

确定了完整的硅硼镁铝矿-硼柱晶石-电气石硼硅酸盐矿物组合（Gdd-Prs-Trn），探讨了其产出环境；对柱晶石类矿物在国内、外命名的混乱现象进行了介绍，结合矿物成分和结构特征，南极产出的该类矿物建议称硼柱晶石。

Founded in June 1, 1942, with the exception of iron ore business, but also operating manganese sand, aluminum, gold and other minerals and paper pulp, ports, railways and energy.

公司成立於1942年6月1日，除经营铁矿砂外，还经营锰矿砂、铝矿、金矿等矿产品及纸浆、港口、铁路和能源。

Founded in June 1, 1942, with the exception of iron ore business, but also operating manganese sand, aluminum, gold and other minerals and paper pulp, ports, railways and energy.

公司成立于1942年6月1日，除经营铁矿砂外，还经营锰矿砂、铝矿、金矿等矿产品及纸浆、港口、铁路和能源。

Antofagasta, the Chile-based copper miner, has lost 18 per cent, diversified mining group Xstrata is down 12 per cent, and India-based Vedanta, which produces copper, zinc and aluminium, is down 7 per cent.

总部位于智利的铜矿公司Antofagasta股价下跌了18%；多元化矿业集团斯特拉塔下跌12%；而总部设在印度的铜、锌、铝矿生产商万达塔则下跌7%。

New technologies of aluminium extraction from wide known kaolin rocks, high-alumina schists, anorthosites and some other non-bauxite raw materials have been elaborated in the Amur Scientific Centre FEB RAS.

在阿穆尔河科技研发中心，精心开发出了铝提取新技术，可以从广为人知的高岭土岩石、高氧化铝片岩、粒状火成岩和其它非氧化铝矿原材料中提取出铝。

Bosnia and Herzegovina has high quality aluminum mines, while also producing unprocessed

波赫也拥有品质颇佳的铝矿。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。