矿物

By using the results from systemical petrography, X-ray powder diffraction, and EPMA analyses on the run products from experimental simulaion under constant temperature and pressure, we have explored the paragenesis for the pelites suffering metamorphic dehydration under high pressure condition, the process and mechanism for these metamorphic dehydration, and the relation between the components for garnets, one of the major phases in the paragenesis, and the experimental conditions including pressure, temperature, and chemical compositon in a system.

由恒温、恒压实验产物系统的岩相学、X射线粉晶衍射和电子探针分析，揭示了天然泥质岩发生高压变质脱水作用后的矿物相组合，确定了泥质岩高压变质脱水作用的过程和机理，以及主要矿物相石榴子石的组成与压力、温度和体系化学组成的关系。

The main research contents of mineral science contain two pails, minerals and their behaviours.

矿物科学的主要研究内容包括矿物及其性质两大方面。

The second is mineral, and in this sense mankind has known two kinds of mineral memory: millennia ago, this was the memory represented by clay tablets and obelisks, pretty well known in this country, on which people carved their texts.

第二种是矿物的，在此意义上，人类已知有两种矿物形式的记忆：数千年前，有以陶板和石碑为载体的记忆，在埃及尤为著名，人们在其上刻下文字。

Oxidizing feature which is oxidizing leaching of every element, studied kinetics of anode oxidation, analyzed oxidizing slag with XRD and SEM during suspension electrolysis of zinc sulphide mine. The results show that zinc sulphide concentrate in different suspension electrolysis solution can be oxidized. However, the ore in zinc sulphide, ammiaonia sulfate and sulfuric acid suspension electrolysis solution can be oxidized obviously and has better oxidation rate.

确定了硫化锌矿悬浮电解时的电解液后，我们又对硫化锌矿在悬浮电解过程氧化特征即矿物氧化时其中各元素的氧化溶出情况进行分析，对阳极氧化进行了动力学研究，对氧化渣进行XRD和SEM分析，以了解其含锌矿物在悬浮电解过程中的氧化规律，还进行了渣中元素硫的回收。

Addition of a strong electrolyte with the same ion as a mineral into the pulp containing the mineral can lead change of mineral solubility, because there exists homo-ion effect and salt effect.

在矿物溶液中加入含有相同离子的强电解质，因同离子效应和盐效应，可导致矿物溶解度发生变化。

High temperature is favorable to the formation of low valence state-As minerals and to the addition of As into pyrite crystal lattice, thus is favorable for the formation of P type of pyrite. However, at low temperature, high valence As minerals are easily formed and this case is not suitable for As to add into the pyrite crystal lattice to substitute S, thus the low temperature is beneficial to the formation of N type of pyrite.

As在白然界中的赋存状态与温度的关系表明：高温有利于形成低价态的As矿物，也有利于As呈低价态进入黄铁矿晶格中替代S而形成P型导电；低温则有利于形成高价态As的独立矿物，不利于As呈低价态进入黄铁矿晶格中替代S。，因而有利于形成N型导电。

Jade is a kind of mineral with jade pyroxene group mineral aggregate, because of its uneven colors in a lively color, the color with red and green color, like the ancient red feathers of birds and green feathers fei, hisui.

翡翠是一种以硬玉矿物为主的辉石类矿物集合体，由于它的颜色不均一，在浅色底子上伴有红色和绿色的色团，颜色之美像古代赤色羽毛的翡鸟和绿色羽毛的翠鸟，故叫翡翠。

Combined with the special flotation behavior of coarse particle s and the technology of conventional mechanical flotation machine,through abundant lab-based experiments,the article has confirmed the overall structure feature of mechanical flotation machine for coarse particle s,which has been demonstrated by the afterwards quasi-industrial test.

结合粗颗粒矿物特殊的浮选行为及常规浮选设备研究开发的技术路线，通过大量的实验室试验确定了适用于选别粗颗粒矿物的浮选机总体结构型式，并经半工业试验进行了验证。

In order to research activating ability in root secretions of tobacco to different forms of phosphorus and potassium mineral, this text confirms by experimenting on water culture that tobacco under normal condition possesses the ability of activating phosphorus and potassium mineral, but difference between genotypse is smaller.

为探明烟草根系分泌物对不同形态磷、钾矿物的活化能力，通过水培实验，证实正常条件下生长的烟草具有活化磷、钾矿物的能力，但基因型间的差异较小。

The results show that methyl group strengthens the electrostatic attractions, but reduces the H-bonds effect, while benzyl group can make both electrostatic and H-bond effects strong. The theoretical results are identical with the results of the collectors flotation tests. Collecting ability of the quaternary amine salts is better than that of dodecylamine and dodecyl bimethyl amine. The quaternary amine salt containing benzyl group performs best, and it is little affected by pH value. Substitution of N-containing polar group in amine collectors can impact the aluminosulicate minerals flotation.

研究结果表明：甲基的取代可增强阳离子的静电作用能力，同时，削弱它与矿物表面之间的氢键作用；苄基的取代不仅增强药剂的静电效应，而且增加氢键的结合能力；理论分析结果与浮选试验结果一致，季铵盐的浮选能力较伯胺与叔胺的强，连有苄基的季铵盐对铝硅酸盐矿物的捕收能力最强，且受pH值影响小。

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。