矿物
- 与 矿物 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on physical properties, mineral composition, chemical components and infrared spectra, the main mineral components of "Kunjiu Jade" and "California Jade" are proved to be tremolite and actinolite respectively. Both Jades belong to nephrite in gem classification and ultrabasic rock in mineral deposit classification.
根据加里福尼亚州的"加州玉"和缅甸"困就"的物理性质,矿物组成、化学成分及红外光谱特徵,确定"困就"的主要矿物成分是透闪石,"加州玉"的主要矿物成分为阳起石,两者的宝石名称是软玉。
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Clay is the main mineral of interbedded mudstone of rock salt. The illites/smectite mixed-layer mineral is the main formation of clay in interbedded mudstone. Granule particle is main in interbedded mudstone. Interbedded mudstone slakes by stratification bedding and little expansion.
盐岩层间泥岩夹层的主要矿物为黏土矿物,黏土矿物的主要存在形式为伊利石/蒙脱石混成矿物;泥岩夹层主要为细粒颗粒;泥岩夹层沿层理面崩解,层状开裂软化,具有微膨胀性。
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From bottom to top, felsic, clay and iron minerals decrease and carbonate minerals and organic increase.
从下往上长英质矿物、粘土矿物、铁质矿物减少,碳酸盐矿物、有机质增加。
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The minerals of igneous formations were described and a bulk volume model based on mineral and including porosity was established. The logging response equations of density, apparent neutron porosity, acoustic travel time,gamma ray and volume photoelectric cross index were deduced. The volume content of four minerals in matrix was calculated. The igneous rocks were classified according to the international igneous classification scheme proposed by IUGS (International Union of Geological Society).
分析了火成岩中的矿物成分,并基于此建立了以矿物为基础并包含孔隙度的体积模型;建立了密度、视中子孔隙度、声波时差、伽马射线和体积光电吸收截面指数的测井响应方程,计算了岩石骨架中4种矿物的体积含量,依据国际地质科学联合会提出的火成岩矿物分类方案对火成岩进行了分类。
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The study and comprehensive analysis of static high-pressure quenching experiments and laboratory dynamic high-pressure experiments on chondrites,as well as the study of shock-induced phase transition of minerals in the Suizhou meteorite revealed that the P-T conditions for phase transition of minerals during natural impact events,such as collision of cosmic bodies or impact of meteorites on the Earth′s surface,are not consistent with those obtained by shock experiments on chondrites or rocks in laboratory,...
通过对球粒陨石的静态高压淬火实验和人工动态高压实验的研究和综合分析,以及对在太空中经受过撞击的随州陨石中矿物发生高压相变的研究,查明了自然界的冲击事件,如星体的相互碰撞和陨石对地球表面的撞击中,矿物发生相变的P-T条件与人工冲击波实验的结果并不一致,而与静态高压淬火实验的结果相似,即前者类似静态高压淬火实验,保压时间较长,能产生高压矿物,后者保压时间极短,无高压矿物形成。
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This dissertation focus on rutiles, apatites epidotes and vein minerals from CCSD drill core and outcrops of Sulu-Dabie UHPM rocks, by detailed study of petrography, petro-chemistry, and mineral-chemistry, the implication of these minerals to UHPM and continental subduction-exhumation were discussed.
大别地表超高压变质岩中的这些副矿物和脉体矿物为主要研究对象,通过详细的岩相学、岩石化学、矿物化学等研究,对这些副矿物在超高压变质作用及大陆深俯冲—折返过程的指示意义进行了较为深入的探讨,在以下几个方面取得新的认识:1。
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In flotation pulp, local cell was present in sulfide particles-water system, sulfide particles-modifer-water system, sulfide particles-collector-water system and grinding medium-water system; Galvanic coupling did in mineral-mineral interaction and mineral-grinding medium interaction, the material of higher potential acted as a cathode , and the lower as an anode.
在磨矿—浮选矿浆中产生的局部电池包括硫化矿物颗粒在水体系、调整剂体系、捕收剂体系和磨矿介质在水体系中的阳极氧化以及氧在同一固体表面上的阴极还原;在磨矿—浮选矿浆中的迦伐尼电偶则存在于硫化矿物—硫化矿物、硫化矿物—磨矿介质之间,其中静电位低的物质发生阳极氧化,氧在具有高静电位的阴极钝化物质上还原。
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Based on the analysis of the factors caused land subsidence, the internal mechanism and development process of land subsidence caused by two mainly factors of dewatering and underground mining have been studyed in this thesis. The random medium model and methods have been established to calculate the land subsidence and deformation caused by dewatering or underground minging and both of them. The prediction problem of land subsidence and deformation caused by single factor and many factors has been solved.
本文在分析引起地面沉降原因的基础上,针对引起地面沉降变形的主要因素——地下水疏降和固体矿物开采,分析、研究了其引起地面沉降变形的内在机理和发展过程,推导出地下水疏降和地下固体矿物开采引起的地面沉降变形计算的随机介质模型,给出了具体的计算方法和计算步骤,并将固体矿物开采和岩土体疏水等导致地表沉降视为相互独立的事件,解决了固体矿物开采和地下水疏降共同作用下的地面沉降变形的线性叠加计算问题。
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Except the sulfate ore containing iron affect the granite tile , most of ore contain iron may exist in granite tile , silicic acid iron ore spread widest in area and quantity.
一、含铁矿物对花岗石石材的影响除了含铁硫酸盐矿物外,大部分的含铁矿物都有可能存在花岗石中,属硅酸铁矿物的数量及分布最广,其次是氧化铁或硫化铁矿物。
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The depressing ability of the macromolecule organic depressants can be improved by the increase of their D.S.. The high D.S. CPVA and CPEG show strong depressing ability to calcite, while CPEG indicates strong depressing ability to diaspore, and HPAM to pyrite.The depressing mechanism of organic depressants was confirmed by the measurements of zeta potential, contact angles, adsorption capacity and IR spectrum.
利用动电位、接触角、吸附量和红外光谱等测试方法和手段,探讨了抑制剂的作用机理:苯氧乙酸类小分子抑制剂与方解石之间可发生较强的化学作用,可以选择性地吸附在方解石表面,使捕收剂发生解吸或阻止捕收剂在矿物表面的吸附而使矿物受到抑制;大分子抑制剂则主要是依靠亲固基吸附在矿物表面,再利用其长链的强亲水性而使矿物受到抑制。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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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。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。