矿化

The model of the thesis s forecasting method is synthetical use of experience model method and mine-reserach information adding power model method of mineral resources assessment based on GIS. It use several kinds of analysis means for multi-sources data. Firstly the gold-research prospective domains of this area are forecasted through the spatial query and ana-lysis by means of GIS,based on geological and mineral information of thearea, synthesizing geochemistry anomaly information. Gridding inserting value transforms geochemistry data of sampling point of the south of Acixiarega from scattering data to grid data by means of the development of Delphi and Mapobjects, using distance reciprocal inserting value method. After deposit orientation analyse and spatial overlapping analysis by means of CIS, the gold-research prospective domains of the area are forecasted.

本文所建立的预测方法模型是基于GIS矿产资源评价方法的经验模型法及找矿信息加权模型法的综合使用，对多源数据采用多种分析手段，先以研究区1：5万区域地质资料和矿产资料为基础，综合地球化学异常资料，通过Mapgis的空间检索与分析，做出全区成矿有利区分布图；而阿次夏热嘎南部地区离散的采样点的地球化学数据，是采用面向对象编程语言Dephi与GIS控件Mapobjects为开发工具，运用距离倒数插值法进行插值网格化，从而将离散的数据转换为栅格型数据，矿床定位分析、GIS空间迭加分析，预测出该地区成矿有利区。

The rhodamine B dye-sensitized anatase TiO2 powders were prepared at low temperature (60 to 80℃) in this work.

采用溶胶－凝胶法在低温(60~80℃)下制备得到罗丹明B染料敏化的锐钛矿型TiO2粉体。

Nanospheres of Zinc Selenide have been synthesized by hydrothermal method using hydrazine hydrate as reductant and oleic acid as surfactant.

以水合肼为还原剂，并用油酸作为表面活性剂，合成了具有面心立方结构的立方闪锌矿型硒化锌纳米球。

The thermodynamic analysis of carbothermal reduction of perovskite phase in the blast furnace slag bearing titania is carried out.

总结TiO2的碳热还原法制取碳化钛的研究成果，并对高炉钛渣中钙钛矿的碳热还原进行了热力学分析。

Firstly, based on the review of the current researches and development in Dye-Sensitized nanocrystalline Sollar Cells, the anatase nano-porous TiO_2 powder is preparated by Sol-Gel method.

首选，本论文在总结染料敏化纳米晶太阳能电池工作原理、效率的提高和最新发展的基础上，用溶胶-凝胶法制备了锐钛矿晶型的纳米晶多孔TiO_2粉体。

When the replacement was increased to 10% with crystallization at 820 ℃, willemite appeared in addition to β-quartz solid solution and β-spodumene.

当 ZnO 的取代量增加到 10%时， 820 ℃高温晶化后，除了析出了β-石英固溶体、β-锂辉石固溶体外，还出现了硅锌矿相，使材料有较好的热性能和力学性能。

ICP-AES determination of Nb and Ta in products from oredressing of spodumene was reported in this paper.

用碘化铵灼烧，氢氟酸-硫酸分解矿样，不经分离，电感耦合等离子体光谱法测定锂辉石选矿产品中铌和钽。

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。

Low-quality fluorite mine ; prepare ; cryolite ; silicon tetrafluoride

低品位萤石矿；制备；冰晶石；四氟化硅

The effect of heat treatment process and substrates on the crystallization, structure, topography, orientation and conductivity of LNO films have been investigated systematically by means of thermogram analysis, X-ray diffraction, transmission and scanning electron microscopy, Rutherford backscattering spectrometry and electrical measurement.

本论文首次采用金属有机物分解法，选择异辛酸盐作为有机前体，成功地制备了具有钙钛矿结构的LaNiO〓导电氧化物电极，并通过多种分析测试手段系统地研究了热处理工艺、衬底类型等对LNO晶化、微结构、表面形态、取向以及导电性能的影响。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。