矿物化学

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本公司咨询师具有广阔的专业能力，其涵盖的主要领域，如：机械及设备、电子仪表、电气及光电设备、信息技术、化学品化学制品其及其纤维、物流、仓储及通讯、纺织及纺织产品、教育、出版业、建设、橡胶和塑料制品、非金属矿物制品、建筑装潢、食品、基础金属及金属制品、贸易、宾馆、物业管理、计算机软件、医疗器械及其他未分类的制造业、其他服务等行业。

Based on the field surveys on a wide scale, the systematic studies were made on soil acid properties, particle fractions, exchangeable performances, saturated base, free feeric properties, clay chemical components, clay mineral types and their properties of genesis.

在大量野外调查的基础上，系统地研究了土壤的酸性特征、颗粒组成、交换性能、盐基饱和度、铁的游离度、粘粒化学组成及粘土矿物类型等发生学性质。

The alkaline mineral s which contain Na and/or K, such as feldspars, micas, etc.

化学组成中含有Na，K的含碱矿物，如各种长石、云母等，普遍存在于混凝土集料中。

In their study of rocks and minerals geologists apply chemical and physical concepts of atoms, molecules and crystals.

研究岩石和矿物是，地质学家用原子、分子和晶体的化学与物理概念。

Also known as red hematite ore Fe2O3 for its chemical formula, which is a weakly magnetic iron minerals, magnetite floating of a good ironmaking is one of the main raw materials.

赤铁矿又名红矿其化学分子式为Fe2O3，它是一种弱磁性铁矿物，可浮性较磁铁矿好，是炼铁的主要原料之一。

Four salt lakes in eastern Hoh Xii region were discovered in the summer of 2008 according to remote sensing interpretation and field survey.

2008 a夏对可可西里地区东部4个新发现的盐湖，进行了卤水水化学组分、矿物组成及其石盐元素含量分析。

During the sintering process, the calcium carbonate reacts with iron ore to from the calcium ferrite as a bonding matrix. The productivity and strength of sinter phase are mainly controlled by the volume and texture of calcium ferrite.

炼钢过程中所用之助熔剂包括了碳酸钙系列与氧化镁系列等矿物，其中以碳酸钙会与铁矿在烧结制程中形成铁酸钙为主的成分，且其化学成分与烧结相的存在会影响烧结矿之产率与强度。

It shows that there are apparent differences in black tourmaline s mineral component s and chemical elements from their different producing mines.

作者对产自云南马关-麻粟坡矿带、广西钟山八步矿区的黑色电气石进行了矿物组成及化学成分的分析测试。

Systematic studies of element migration,activation,sequence by stress,REE distributions and the mineral crystal parameter variations in the ductile shear zones under condition of natural and strong shearing are the frontier of the ductile shear zones as well as the difficult aspects of geochemistry of mylonites at present.

系统研究韧性剪切带变形岩在天然强剪切应力作用条件下常量元素迁移机制及活化转移的应力排序、微量元素迁移的动力控制、稀土元素配分变化和变形矿物晶体化学变异的应力制约等构成了当代韧性剪切带研究的前沿课题，也是当前糜棱岩岩石地球化学研究难点和精华所在。

This counterintuitive 'more organic carbon gives less organic carbon' effect was particularly pronounced in diatom-dominated systems where the carbon/mineral nutrient ratio in phytoplankton production was high.

这一结果凸现了这样一个关系，即对海洋碳循环当前和未来状态的描述，怎样依赖于对海洋食物链内的碳与限制生长的矿物营养之间的化学计量耦合的认识。

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。