矿物成分

影响膨胀土强度的因素较多，如湿度、钙质结核、矿物成分与游离氧化物、裂隙发育程度等。

There are many factors affecting the strength of the swelling soil , such as humidity , calcium nodule , mineral constituent , free oxidate and fracture development .

从第四纪沉积特征出发，利用岩石矿物成分和结构间的差别及玄武岩和砂砾石年龄之间的差异，结合长白山地区的大地构造环境，得出该区玄武岩后的冷凝环境和第四纪的沉积环境；

Through analyzing mineral constituent and fabric differences , age difference between basalts and gravels and geotectonic enviroment of Changbai Mountain Area , the freezing enviroment of basalts and Quaternary deposit enviroment are presented .

pH值和矿物成分对砷在红土中迁移的影响

The effects of pH value and minerals on adsorption of arsenic in red soil

本文还以X射线衍射分析为手段，对该区膨胀土的矿物成分进行定性和定量的分析和计算，来研究膨胀土的矿物成分及其对该区膨胀土工程性质的影响。

Qualitative analysis and quantitative calculate of the mineral composition are also studied by using x-ray diffraction method .

△C的矿物成分主要是铁锰的碳酸盐系列，东海沉积物△C矿物成分以菱铁矿为主。

C is mainly of ferromanganese carbonate series , and ? C mineral composition of sediments in the East Sea is dominated by siderite .

北京市大气PM（2.5）中矿物成分的污染特征

Characteristics of Mineral Component in Ambient PM _ ( 2.5 ) in Beijing

数字处理的结果表明，所获得的储集层参数和岩性矿物成分，与岩心分析资料和斯仑贝谢公司的GLOBAL程序处理结果相当吻合。

All results showed that the petrophysical data and mineral components obtained were very consistent with the results of core analysis and Schlumberger GLOBAL program processing .

颗粒组成、矿物成分对CBR值的影响

The Effect of Mineral Component Grain Composition on CBR Value

电子探针和X衍射结果表明，该电气石矿主要矿物成分为铁镁电气石，属镁电气石和铁电气石的过渡类型。

According to electronic microprobe and X-ray diffraction analysis results , it is iron-magnesium tourmalinite which belongs to transitional type between dravite and iron tourmalinite .

由XRD测试分析可知，成品中主要的矿物成分为托贝莫来石，此外还有石膏和尾矿中残留的石英等。

The XRD results suggested that the major mineral phases in the AAC product were tobermorite with residue quartz and anhydrite .

分别使用X射线衍射仪（XRD）和扫描电镜（SEM）研究PM10中的矿物成分及其微观形貌特征。

XRD and SEM were applied to study the mineral compositions and morphology of the PM 10 , respectively .

根据显微镜下、红外光谱和X射线衍射的研究，表明块状水钙铝榴石玉的主要矿物成分是水钙铝榴石，并有含量不等的透辉石和方解石等。

The study on massive hydrogrossular by means of polar microscope , infrared spectra and Xray shows that it consists mainly of hydrogrossular , with a little amount of diopside and calcite .

以碱渣为主要原料，烧制了一种新型白色水泥，利用XRD，SEMEDS为手段，研究了该水泥熟料的矿物成分和显微形貌。

A new white cement was obtained with soda residue as main raw material . The mineral component and micro-morphology of the cement were investigated by XRD and SEM-EDS.

在此过程中，矿物成分时刻都在变化，造岩矿物向富Mg贫Fe，金属矿物向富Cr贫Al方向调整，这与实际测定结果是一致的。

Adjustment of the composition is Mg-rich and Fe-poor in the rock-forming minerals , Cr-rich and Al-poor in the metallic minerals ( Cr-sp ) . It is consistent with the results of practical determination .

自然骨的主要无机矿物成分为纳米羟基磷灰石[Ca10（PO4）6（OH）2，HAp]针状晶体。

The major inorganic component of natural bone is hydroxyapatite ( Ca 10 ( PO4 ) 6 ( OH ) 2 , HAp ) nanocrystals .

对太湖现代沉积物进行了X射线衍射分析、粒度分析和常量元素分析，由此推断它们的矿物成分、化学风化程度差异，并分析了不同的水动力条件和物源。

On the basis of X-ray diffraction , sedimental size and major elements analyses , we deduce the chemical weathering degree of sediments in Taihu Lake and illuminate the hydrodynamic condition and the source of sediments .

介绍了鉴定土中的矿物成分最常用的X射线衍射分析方法，包括分析原理、试验程序、仪器设备、试样制备和结果整理。

This paper introduces X Ray Diffraction Analysis , the most widely used method in identifying soil minerals , including the principles , testing procedures , diffractometer , sample preparation and the diagram for mineral identification .

为此，应用薄片鉴定、X射线衍射、扫描电镜等岩心分析技术，根据现场岩心研究了储层岩石的岩性、矿物成分、孔隙结构等储层特征。

With the application of core analysis techniques , such as thin section identification , x ray diffraction and SEM , reservoir characteristics , such as lithology , mineral components and pore structure , are studied .

本文进一步以XRD物相鉴定、酸溶解法等测试手段研究了粉煤灰矿物成分以及玻璃体含量与化学成分的关系，证实了灰色关联的分析结果。

The relationship between mineral components , glass components and chemical composition of fly ash was also studied with XRD and acid fusing method , and the results of gray correlation analysis were confirmed .

研究了体系pH值和土壤矿物成分对贵州省安顺和遵义两个地区碳酸盐岩红土吸附砷的影响，探讨了红土对砷的吸附机理。

The characteristics of adsorption of arsenic in red soil in Anshun and Zunyi areas affected by pH value and mineral were studied in this research work , and the adsorb mechanism of arsenic in red soil was discussed .

通过EDAX能谱仪进行矿物成分分析，得出Y2O3质量分数与胶磷矿物密切相关的结论。

The EDAX composition analysis demonstrates that the mass fraction of Y 2O 3 is closely related to ore collophane .

捕虏晶发育的环状裂隙、扭折带、矿物成分环带以及捕虏晶与主岩Mg值之间的不平衡均暗示它们为玄武质岩浆上升捕获的早期岩浆晶出矿物的堆晶体。

The circle cracks , kink bands , composition zoning , and equilibrium of Mg # values between olivine xenocrysts and host basalts imply that the xenocrysts could be the earlier magmatic cumulate caught by the host basaltic magmas .

含黑云母矿物成分的不燃建材，在高于500℃温度作用下，会出现磁化特枉变化，其变化程度与物体内Fe离子氧化和受热温度有关。

Those non-combustible construction materials with black mica may have some changes in its magnetization features under the high temperature more than 500 ℃ . The change degree is related to the oxidization and temperature of the Fe ion in the materials .

结合VG模型拟合的参数，着重分析了矿物成分和孔隙结构对膨胀土土水特征曲线的影响。

Combined with the fitting parameters obtained from the VG model , the effects of mineral composition and pore structure of the soil on SWCC are analyzed .

首次提出了泥页岩X射线衍射定向指数的测定方法，探讨了定向指数与矿物成分，定向指数与泥页岩理化性能（密度、回收率、膨胀率、阳离子交换容量等）的关系。

This paper gives out a method for the determination of Orientation Index of shales by X ray diffraction . Meanwhile , the relations between orientation Index and mineral compositions and physicochemical properties ( density , recovery percent , expansion percent , cation exchange capacity etc. ) are discussed .

研究了不同水灰比的掺石灰石粉水泥砂浆在低温硫酸盐溶液中长期浸泡后的外观、强度与矿物成分变化过程，分析了水泥砂浆受TSA侵蚀后的宏、微观性能演变规律。

Limestone filler cement mortars with different water-cement ratios were immersed in sulfate solutions at a low temperature for a year , and their appearance , strength and mineral composition were measured at different immersion ages .

XRD图谱和SEM照片表明：石英和高岭石是这些粘土的主要矿物成分，它们经1250℃烧成后形成大量的莫来石和少量的α方石英，表明这些粘土适合用于生产建筑陶瓷；

Quartz and kaolinite are the predominant minerals with high mullite and α _ quartz formation at 1 250 ℃ as evidence from their XRD patterns and SEM photographs . The dominance of kaolinite and the high mullitization further justify the mineralogical suitability of these clays for building ceramics .

根据野外地质及室内岩相学、矿物成分和岩石化学的研究，从华南腹地厘定了一条重要的中生代NE向富碱侵入岩带&绍兴-恩平富碱侵入岩带。

On the basis of the studies of field geology , petrography , mineral compositions and petrochemistry , an important Mesozoic alkali rich intrusive rock zone , the Shaoxing Enping alkali rich intrusive rock zone , is ascertained in the hinterland of South China .

测试并论述了饱和黄土的粒度成分、化学成分、矿物成分、微观结构等方面与工程特性的关系，采用Drucker-Prager弹塑性模型与关联流动法则，模拟了传统钻爆法开挖时的隧洞稳定性。

It examined and discussed relationship between engineering properties and granularity , microstructure , chemical and mineral ingredients . It also analogized stability of tunnels by traditional method with principal of Drucker-Prager associated flowage .

通过对大别山太湖地区榴辉岩的岩石学、矿物成分和峰期变质P-T条件的研究表明，南大别榴辉岩可分为：①高压榴辉岩；

On the based of petrology , minerals composition and the peak P-T conditions , the eclogites across the South Dabie can be divided into three types of eclogites : ① ultrahigh-pressure ( UHP ) eclogites ;