矿物

Pore structure experiment shows that porosity of high volume fine mineral mixture RPC is about 5%, the pore distribution is uniform and the main pore is small. When the cement content of high volume fine mineral mixture RFC is 300 kg/m^3, its sclerotium hydration products is dense packed by irregular equal Ⅲ style C-S-H gels. The gels are fine, dense, and integrate with the aggregate.

孔结构试验表明，大掺量矿物细粉活性粉末混凝土的孔隙率均在5%左右，孔分布情况很均匀，主要以微小的小孔为主；水泥用量为300 kg/立方公尺的大掺量矿物细粉活性粉末混凝土硬化体水化产物主要由不规则等粒子状的Ⅲ型C-S-H凝胶紧密堆积在一起，凝胶精细、致密，且与骨料融为一体。

It was found that, in comparison with O2/N2 combustion, O2/CO2 combustion does not affect the iron-bearing phases formed, however, it does affect their relative amounts in the ashes. O2/CO2 combustion favors the included pyrite and siderite to form iron-containing glass silicates rather than oxidizing to form iron oxides.

结果表明，与O2/N2燃烧相比，O2/CO2燃烧对灰中生成的主要含铁矿物相种类没有影响，但显著地改变了灰中含铁矿物相的相对含量；O2/CO2燃烧更有利于内在黄铁矿和菱铁矿生成硅酸盐玻璃体而不是氧化成铁氧化物。

With the decreasing temperature, the solubility of the other components in sillimanite decreased and most of the dissolved components were exsolved, resulting in the formation of the exsolution texture.

南极拉斯曼丘陵长英质片麻岩中的粗粒夕线石可能有内部出溶现象，出溶形成的矿物有磁铁矿、钛铁矿-赤铁矿和石英出溶矿物条纹，并有少量的斜方辉石。

The Altai Paleozoic orogenic belt of Xinjiang Autonomous Rejoin is geologically wellknown both domestic and abroad by the intensive development of low-pressure metamorphism and granitic magmatism. Within pelitic metamorphic rocks, even though sillimanite is well developed and the low-pressure minerals like andalusite and cordeirite etc. are quite common, the assemblage of garnet and staurolite is more important.

中文题名阿尔泰海西造山带中－低压递增变质作用特征及其地球动力学副题名外文题名 Features and geodynamics of the low-to mid-pressure progressive metamorphism in the Altai hercynian orogenic belt 论文作者郑常青导师卢良兆徐学纯教授学科专业矿物学、岩石学、矿床学研究领域\研究方向变质地质学学位级别博士学位授予单位吉林大学学位授予日期2001 论文页码总数132页关键词阿尔泰造山带造山带构造地质馆藏号BSLW /2003 /P542 /1 新疆阿尔泰古生代造山带以低压变质及花岗质岩浆作用广泛发育闻名国内外，泥质变质岩系中矽线石较发育，红柱石和堇青石等低压特征矿物相当常见，但是，石榴石—十字石的组合更普遍。

All common sulfide minerals except sphalerite are electric conductors, so are most other minerals with a metallic luster, including graphite and some kind of coal.

除了闪锌矿外，其它的硫化物矿物都是电导体，具有金属光泽的大多数矿物也属导电体，包括石墨和某些种类的煤。

All common sulfide minerals except sphalerite are electric conductor s, so are most other minerals with a metallic luster, including graphite and some kind of coal.

除了闪锌矿外，其它的硫化物矿物都是电导体，具有金属光泽的大多数矿物也属导电体，包括石墨和某些种类的煤。

The stability of the sphene, as the selected crystalline solid of radioactive elements, has an important significance for security estimate of the solid, including nucleus waste material.

放射性核素固化体备选矿物的研究是高放废弃物处理及其安全性评估的重要方面，但选择理想的人工固化矿物及其评估在地质环境中的安全性一直是一个需要解决的难题。

Through study on the typochemical composition and the association features of typomorphic minerals of stannite, silver-bearing stannite, hocartite and canfieldite, this paper provides some information for this deposit's geneses, deep blind silver mineralization and prospecting in this mine and its vicinity.

文章通过广西凤凰山银锰矿床中S－Fe－Cu－Ag－Sn系列矿物黄锡矿、含银黄锡矿、银黄锡矿、硫银锡矿的化学成分标型、标型矿物组合特征的研究，为该矿床的成因、深部隐伏银矿化、矿区及其外围的找矿提供了一定的信息。

According the demand of the national"908"special project, the distribution of the detrital minerals and the characteristics of genetic mineralogy of the surficial sea-floor sediments offshore Hainan islands(CJ19 subzone) were studied by means of lens stereoscope, micropolariscope, SEM, EMPA and LA-ICPMS.

依托国家"908"专项项目，借助立体及偏光光学显微镜、扫描电镜、电子探针微分析和激光剥蚀等离子质谱等先进技术手段和方法，对环海南岛海域(CJ19区块)海底表层沉积物中碎屑矿物的分布和锆石、石榴石的成因矿物学进行了研究。

Environmental pollution tailings brought about and significance of comprehensive utilization of tailings acted in environmental protection are briefly discussed.

简述了尾矿对环境造成的污染以及综合利用和环境治理的意义，介绍了矿物聚合材料的构成、特性以及聚合反应机理，论述了尾矿在聚合材料中应用的研究状况，对尾矿制备的矿物聚合材料的应用前景作了展望。

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。