矿

The studies of siliceous rocks and iron-cherts show the evolution of the environment of rock-forming and ore-forming.

钠质容矿围岩蚀变后产生的低钠晕对研究矿床成因和指导找矿都有重要意义。

There will be a breakthrough in Mo、Au、Ag ore prospecting and a development in prospecting styles.

在该矿钼、金、银找矿方面有大的突破，再找矿类型上夜游大的发展。

We have to restudy the geological and metallogenic background and focus on key exploration work over 10 potential large and super large size metallic ore forming areas in order to have great breakthroughs in prospecting.

已有的矿产资源资料和最新地质大调查专项工作进展表明，在西北地区广大的找矿空间和良好的成矿条件基础上，需重新认识成矿地质背景，科学地确定主攻方向，以新发现的十余处具有大型-超大型金属矿床潜力的远景区为勘查重点，集中攻关，加强综合性研究，实现地质找矿重大突破。

The ore is emplaced via metasomatism and filling mainly along the faults that trend dominately in northeast direction with a few of EW-trending.

嵩溪银锑矿床矿化作用主要受断裂构造控制，矿体主要是沿着断裂构造充填交代而成，主要容矿构造为北东向断裂，其次为东西向断裂。

Years, China Geo-science and technology continue to write a new chapter in the geological prospecting, full of scientific and technological innovation breakthroughs in geological prospecting significant impact.

60年来，中国地质科技进步不断地谱写地质找矿新篇章，充分展现科技创新对地质找矿突破的重大影响。

Based on Pierre Becker's viewpoint of optimum m(active SiO2)/m=0.53, and combined with the production of 28% P2O5 phosphoric acid with Yunnan and Anning phosphate rock in the plant, the conclusion that the range of optimum m(active SiO2)/m covers 0.53～0.63 is drawn .

分析磷矿中不溶性SiO2和可溶性SiO2(即活性SiO2)对磷酸，磷铵生产的影响，根据皮埃尔贝凯提出磷矿中m(活性SiO2)/m=0.53较为合适的观点，结合该厂使用云南矿，安宁矿生产28% P2O5稀磷酸时，SiO2的分配情况，计算出m(活性SiO2)/m的范围是0.53～0.63。

The modification of nanosized TiO_2 with phosphorous acid has been completed by an impregnation process.

结果表明，H_3PO_4修饰显著地提高了纳米锐钛矿相TiO_2热稳定性，甚至经过800℃热处理后仍然具有以锐钛矿相为主的相组成。

The results show that the phosphorous acid modification obviously enhances the thermal stability of nanosized anatase TiO2, a principal anatase phase was maintained even after thermal treatment at 800℃.

结果表明，磷酸修饰显著地提高了纳米锐钛矿相TiO2热稳定性，甚至经过800℃热处理后仍然具有以锐钛矿相为主的相组成。

In the view of the situation of the efficient grader in Panzhihua iron and steel company,which have hard operations,delaying action and changeable technological parameter,we have designed a control system to realize the auto regulation to the puple density.

针对攀枝花钢铁集团公司选钛厂运行的新型高效分级浓缩箱一室排矿浓度手工操作劳动强度大、操作不及时、工艺指标不稳定等问题，研制了对一室的排矿浓度进行自动调节的自动控制系统。

Minmetals will also be required to maintain or increase production and employment at the Oz Minerals mines it is acquiring and reopen the Avebury mine, which was closed late last year.

五矿还必须维持或增加将要收购的Oz矿的生产及人员雇佣，并重开去年底关停的Avebury矿。

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。