在白天，推荐用含有防晒和矿物成分的化妆品。
矿石的矿物成分十分复杂。
据其矿物成分不同，翡翠的岩性可分成14种类型。
According to its different mineral compositions, jadeite jade is divided into 14 rock types.
岩石的矿物成分、颗粒大小、结构和颜色的宏观性质。
The macroscopic nature of the mineral content, grain size, texture and color of rocks.
大气降尘矿物成分和形貌特征是判别污染物来源的重要标志。
The mineral composition and morphology of atmospheric dust fall serve as important criteria in identifying pollution sources.
进行室内典型土样的微结构扫描电镜和矿物成分X射线分析；
The indoor microstructure scanning electron microscope was used to observe the typical soil sample and the X-ray analysis was performed for the mineral composition.
研究了氧化焙烧前、后的矿物组成、形貌特点以及矿物成分。
Mineral constituents, morphological characteristics and mineral composition before and after oxidizing roasting were studied.
测定了岩石的矿物成分及微观结构和岩石的物理及水理性质参数。
The mineral component and microstructure of the mudstone are determined. The physical and water-physical parameter of the mudstone is tested.
而岩石所包含的矿物成分各不相同，所表现出来的力学特性也都不一样。
But the mineral ingredients they contains are different, and the mechanical characters they display are not the same.
石棉尾矿是一种以蛇纹石为主要矿物成分的尾矿，对矿区环境危害严重。
The asbestos tailing is a kind of environment-destruction mineral tailing, which main mineral components are serpentine.
砚石的颜色、矿物成分、古生物化石、结构构造是品质研究的重要内容。
The key elements in studying the inkstones include color, mineral contents, fossils, structures and tectonics et al.
经过岩石矿物学特征和矿物成分的对比分析，初步判定成对陨石21组。
Furthermore, according to their petrologic features and mineral chemistry, 21 groups of meteorites are pre...
瓷石与高岭土的矿物成分不同，成因有别，在开采和加工方法上也有区分。
Porcelain stone and kaolin have different ingredients and origins so that they have different methods of quarrying and processing.
对矿石结构、构造及矿石矿物成分、共生伴生关系等进行研究，明确找矿标志。
The ore-prospecting marks are determined according to the study on texture, structure, mineralogical composition and paragenesis of ore.
研究结果表明，这些岩石的热导率值主要受控于其矿物成分，特别是石英的含量。
Studies demonstrate that the thermal conductivity of these rocks is mainly controlled by the contents of minerals, especially by the quartz content.
含有溶解的无机盐，矿物成分或气体的天然水或人工合成的水，通常用于治疗某些疾病。
Naturally occurring or prepared water that contains dissolved mineral salts, elements, or gases, often used therapeutically.
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.
并依据各单元的矿物成分、化学成分、微量元素含量的变化，重新厘定了岩浆的演化顺序。
And according to the mineral composition, chemical composition and trace element content, the evolution series of the magma is redefined.
矿物成分分析显示，岩石中主要含铁矿物为磁铁矿、磁赤铁矿、赤铁矿、黄铁矿和菱铁矿。
The analysis of the iron bearing mineral compositions indicates that the major iron bearing minerals in the rocks are magnetite, maghemite, hematite, pyrite and siderite.
在高变质阶段的贫煤、无烟煤层中，煤层夹矸的粘土矿物成分以伊利石为主，高岭石次之。
In the lean coal bed and anthracite bed of high coal rank, the main composition of the clay mineral in the tonstein intercalations is illinite, Kaolinite takes second place.
砷酸盐矿物的生成与原生矿石的矿物成分及其数量、气候条件和介质条件等因素密切相关。
The formation of arsenate minerals shows the intimate relation to mineral constitutes of the primary ores, climatic conditions and medium conditions etc.
为了提高混凝土的抗裂性能，本文主要从水泥矿物成分对砂浆脆性的影响进行试验研究分析。
In order to improve crack resistance of concrete, test and analysis are made on the influence of mineral compositions of cement on brittleness of sand grout.
该凹陷沉积的碎屑岩具有矿物成分成熟度低和结构成熟度低的特征，所以其埋藏成岩作用十分强烈。
The clastic rocks in this depression are characterized by low maturation of the mineral composition, and low maturation in structure, thus diagenesis due to burial is very strong.
它可以确定储层中的13种矿物成分，以及孔隙度、饱和度等参数，从而对储层特性做出详细的评价。
It can determine the 13 mineral compositions, porosity, saturation of the reservoir, and evaluate the reservoir features in more detail.
风化作用改变了岩石的矿物成分，岩石在风化过程中表现出来的阶段性，反映了岩石的不同风化程度。
Weathering action changes the mineral composition of rocks, and the periods of weathering process reflect weathering intensity.
本文阐述了这四种高岭石质塑性粘土的工艺性质、矿物成分、化学成分特征以及它们在陶瓷配方中的作用。
This paper describes the features of technology, mineral compositions, chemical components of four plastic Kaolinitic clays, as well as their action on ceramic batch composition.
海鲜富含大量的矿物成分，维生素，健康的脂肪以及蛋白质，我们甚至无法衡量这些成分对我们身体的重要性。
Seafood is high in so many minerals, vitamins, healthy fats and protein that one cannot even begin to measure its importance for our bodies.
海鲜富含大量的矿物成分，维生素，健康的脂肪以及蛋白质，我们甚至无法衡量这些成分对我们身体的重要性。
Seafood is high in so many minerals, vitamins, healthy fats and protein that one cannot even begin to measure its importance for our bodies.
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