查询词典 mineral

A To develop the land resources, mineral resources, the management of natural resources and mapping local laws, regulations, organize the implementation after approval; responsible for administrative review in accordance with the provisions; study and draw up the management, protection and rational utilization of land resources, mineral resources policy ; the implementation of land resources, mineral resources, mapping the management of technical standards, procedures, norms and approaches.

拟定有关土地资源、矿产资源等自然资源和测绘管理的地方性法规、规章，经批准后组织实施；依照规定负责有关行政复议；研究拟定管理、保护与合理利用土地资源、矿产资源政策；贯彻实施土地资源、矿产资源、测绘管理的技术标准、规程、规范和办法。

It is found that there is a mineral association, micro-crystal muscovite and phengite, in this deposit. The mineral assemblage contains about 80% micro-crystal muscovite and about 20% phengite. Their crystallinity is very high and their polytype is 2M1. Both of them are dioctahedral because the d and b of micro-crystal muscovite and phengite are 0.1502 nm, 0.9012 nm and 0.1505 nm, 0.9030 nm, respectively. For their d and b are larger than those of common muscovite, the reason why Fe(superscript 2+)+Fe(superscript 3+) and Mg(superscript 2+) are high in the ore is that Al(superscript 3+) in the octahedron is replaced by Fe(superscript 2+)+Fe(superscript 3+) and Mg(superscript 2+), and this is a phengite series mineral association formed through isomorphic replacement.

该矿物组合中的微晶白云母和多硅白云母结晶度高，多型为2M1，其含量分别为80%和20%左右；二者都属二八面体型白云母类矿物，但d060和b值偏大，微晶白云母的d060=0.1502nm，b=0.9012nm，多硅白云母的d060=0.1505nm，b=0.9030nm；微晶白云母矿铝含量较低、铁镁含量较高，其原因是白云母晶体铝氧八面体中的Al离子被Fe、Mg等离子所取代，这一矿物组合是通过矿物类质同象作用所形成一种多硅白云母系列矿物。

Since then, as the global cause of Geology and Mineral development, especially in the cause of Geology and Mineral leap from China to learn from the cause of geology and mineral resources start becoming more mature, self-rising internal force.

此后，随着全球地矿事业的发展，特别是地矿事业的飞跃，中国地质矿产事业从学习借鉴起步，不断成熟，自我内力不断提升。

In order to know of the chemical characteristics on the surface of the mineral dust in snow and ice, and find out whether the atmospheric physical and chemical processes of mineral dust can impact the ice core records, X-ray Photoelectron Spectrometer was first applied into the study on the surface chemistry of mineral dust sampled from snow and ice.

为了能够了解冰雪中矿物质粉尘的表面化学特征，揭示粉尘大气物理和化学过程对冰芯记录的影响的证据，我们首次把应用于冰雪中矿物质粉尘的表面化学研究中来。

Terra Firma Cosmetics offers you mineral makeup like our natural mineral makeup and our mineral foundation makeup .

terra 事务所化妆品为您提供矿产化妆一样，我们的天然矿泉水化妆和我们的矿物基础化妆。

This paper are divided into five chapters, it includes: The first chapter introduces the conception and the characteristic of mineral resources, analyses the existing situation and the problems in the course of exploitation ,and opens out the reasons and the background of taxation and fee reform.The second chapter introduces the summary and the theory of the mineral resources taxation and fee, which contains the type、the trait and the general notion of resource taxation and fee、the value theory and the property right of mineral resources、the western communal article theory、the exterior theory and so on, to help us to understand the system deeply from the root of theory.The third chapter analyzes the differences about the taxation and fee institution between the home and abroad, as well as the inspiration for us.

论文正文共分五大部分，具体情况如下：第一部分研究分析了我国矿产资源现状及其开发利用情况与存在的问题，揭示了矿产资源税费制度改革研究的背景和原因；第二部分介绍了矿产资源税费概念和相关的理论基础，包括矿产资源价值理论、矿产资源财产权理论、西方的公共物品理论、"库兹涅茨"曲线理论等，从理论根源来深层次理解矿产资源税费制度的建立；第三部分进行了中外矿产资源税费制度的比较分析，包括中外矿产资源税费制度的具体介绍，分析了它们的不同及给我们的启示；第四部分研究分析了我国矿产资源税费制度存在的问题及其原因。

For giving an explaintion of strong transmogrification but feebleness metamorphism of and their corresponding relation of the Triassic stratum in Songpan-Ganzi area and opening out the temperature and stress condition, this paper summarized study production of predecessors, and put forward 5 conclusions about Songpan-Ganzi area Triassic main lithology(slate, sandrock,and blastopsammitic) through field geological investigation , actual measurement section plane study and combining indoor slice identification , electron probing and fluid enclosure testing analysis:1.Field outcrop strongly transmogrification, and often developed same cleavages(S1) erection or approximately erection 'B'fold and symmetry similituded fold. 2.The metamorphosed mineral combination is simple, and the typical metamorphosed mineral combination is Al+Chl+Ser+Cc+Q, etc. The metamorphosed mineral develops mainly along the cleavages of the territorial cleavages faces(S1), bearing territorial dynamic metamorphism character and belonging to the lawsonite-albite-chlorite face of slightly metamorphism. 3.Territorial metamorphism P-T change focus on T:180～200oC, P:1～2kbar

为了对松潘-甘孜地区三叠系强变形浅变质的特征及变质与变形的对应关系作出解释，揭示变质与变形的温-压条件，本论文总结前人研究成果，通过野外地质调查和实测剖面研究，结合室内薄片鉴定、电子探针和流体包裹体测试分析，对松潘-甘孜地区三叠系主体岩性(板岩、砂板岩、变质砂岩及千枚岩)的变质作用得出5 个认识结论：1、整个松潘-甘孜地区经受了自北向南的强大挤压；2、变质矿物组合简单，除雏晶黑云母外，典型的变质矿物组合为Al+Chl+Ser+Cc+Q等，变质矿物主要沿区域性劈理面(S1)的劈理域发育，具有区域动力变质作用特征，属于低级变质作用中的硬柱石-钠长石-绿泥石相；3、区域变质作用P-T 变化集中在T：180～200oC，P：1～2kbar

Firstly, by defining the basic content of economy sustainable development of mineral resource cities, it pointed out that economy sustainable development of mineral resource cities is the sustainable and tuneful evolution of inside economy system and outside resource, environment and society of mineral resource cities.

在此体系指导下重点对下述三个问题进行了深入研究：首先，从基础理论研究的角度对矿业资源城市经济可持续发展的内涵和基本内容进行界定，指出矿业资源城市经济可持续发展是矿业资源城市内部经济系统与外部的资源、环境、社会的持续和谐进化。

Mineral deposit clusters;(4) establishment of the theoretical framework of continental accretionary theory and prediction for mineral deposit clusters and recognition of mineral deposits.

按照 &大陆动力学过程－壳幔相互作用－增生成矿理论－预测方法体系&的研究思路，以&岩石探针&和&矿床探针&为切入点，研究大陆动力学演化过程和壳幔作用成矿机理，实现成矿理论和预测方法体系的创新。

This paper, analyzes the present problems in the sustainable development of mineral resources, such as irrational taxation system on mineral resources, amphibolous compensation fees, unfavorable preferential taxation policy for the sustainable development of mineral resources, and presents some relevant approaches.

文章从矿产资源可持续发展现状出发，针对矿产资源可持续发展过程中存在的矿产资源税费体系不够合理，矿产资源补偿费定位不够准确，资源税缺乏可持续发展观念，现行税收优惠政策不利于矿产资源可持发展等问题，提出相关建议。

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。