岩化

The paper firstly applied artificial neural network to recognize the pattern of silicified limestone, with the rate of success reaching 93.3%.

将人工神经网络模型引入锡矿山硅化灰岩识别的研究中，识别成功率达到93.3%。

Using the neutron activation analysis method, the author studied the trace element characteristics of silicified and limonitized quartz sandstones, diabases, limestones and pyrite in the Laozhaiwan gold deposit, and analyzed the relationships between the elements. The results show that the accompanying elements of Au in the study area can be used to guide the ore-prospecting work.

采用中子活化分析方法测试了老寨湾金矿区内的硅化褐铁矿化石英砂岩类、辉绿岩类、灰岩类和黄铁矿样品的微量元素特征，并利用元素地球化学研究方法对元素间的相关关系进行了分析，结果表明，在该地区可以利用金的伴生元素来指导找矿。

Whitebait Valley Group,a typical structure relic like silicified wood was developed,which we call "mat-roll structure" and rhere has been no record of this kind of structure in geologic literatures so far.

在下元古界银鱼沟群的大理岩中，发育了一种与硅化木形状相似的典型构造遗迹，我们称之为&席筒状构造&这种构造截止目前在地质文献中尚未记载。

Confirming the space place of weakness plane, potential failure model of slope and comprehensive choosing of rock mechanical properties are discussed in the paper. The blasting vibration is tested and the consults are analyzed by regression analysis, binging forward the velocity and acceleration attenuating law of slope rock mass. The stability of two typical slope profile and sensitivity-analysis of the influence blasting vibration to slope stability are analyzed by Sarma method. Bring forward the technical measures of reducing the influence of blasting vibration to slope stability.

本文针对兰尖矿营盘山高陡边坡的工程地质特点，查明其边坡工程、水文地质条件，弄清控制边坡稳定性的F_(108)、ω_6、泥化夹层等软弱结构面的空间位置和边坡潜在的破坏模式以及岩石力学指标的综合选取；对生产爆破振动进行了测试，并对测试结果进行了回归分析，得出边坡岩体质点振动速度及加速度的衰减规律；用Sarma法对两个典型的边坡剖面进行了稳定性分析和爆破震动对边坡稳定性影响的敏感性分析；提出了降低爆破震动对边坡稳定性影响的技术措施。

Rock and ore separate mining technique in drift driving was tested and studied, which reduced the high dilution rate of by? product ore in seam mining in gold enterprise, improved crude ore grade, increased gold output, and obtained good economic benefit.

试验研究了沿脉巷道掘进岩矿分掘技术，解决了黄金企业极薄矿脉开采沿脉掘进副产矿石贫化大的难题，提高了出矿品位，增加了黄金产量，创造了很好的经济效益。

The calculation results are in accord with the distribution of the known deposits and show some new significant catchments.

经野外检查，发现普上和地苏嘎两处斑岩型铜矿的矿化新区。

Concentrations of platinum group elements of ores and related rocks from Baimazhai Ni-Cu sulfide deposit were determined by using an ICP-MS with nickel sulfide fire assay pre-concentration.

采用镍硫火试金ICP-MS法分析了白马寨铜镍硫化物矿床矿石及其主要围岩铂族元素含量，结果表明铂族元素总量普遍较低，且ΣPGE由矿床核部的块状矿石(78.15×10-9~555.92×10-9)向外围矿化橄榄岩(6.77×10-9~70.95×10-9)至辉长岩(3.02×10-9)逐步降低。

For scraping the special float ore resistance fissure mortar overlay, in the procedures, It can not be done before the vacuum ball perlite glassy beads of insulation mortar be required completely .

刮抹专用抹面抗裂砂浆罩面，在进行此道工序时，必须等真空球珍珠岩玻化微珠保温砂浆完全固化后方可进行。

Vacuum ball perlite glass beads insulation mortar and float ore work anti fissyre mortar is a complete insulation system, particulariy, the clean surface cracking mortar is not available can increase the cement glue to replace the float ore work.

真空球珍珠岩玻化微珠保温砂浆和抹面抗裂砂浆是一个完整的保温系统，特别是抹面抗裂砂浆将是不可用加胶水的水泥砂浆代替进行抹面。

Float ore Work resist Fissure Mortar is a waterproof impermeability with excellent crack resistance of the special dry-mixed mortar, it is a kind of dry power comp;exed by polymer modified import materials and vacuum ball perlite glassy beads, the scene of mixing water can be used directiy.

抹面抗裂砂浆是一种具有优异防水抗渗抗裂性能的特种干混砂浆，是以进口高分字改性材料和真空球珍珠岩玻化微珠复合而成的干粉料，现场施工加水搅拌即可使用。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。