1) coloration mechanism
呈色机制
1.
The composition,structure and bond type of mineral is very complicated,and the factors making the color of minerals changed are also very intricate, which mean that the mineral s color is usually the general effects of kinds of coloration mechanism.
矿物的成分、结构和键型是复杂的,引起矿物颜色变化的因素也是复杂的,一种矿物的颜色往往是多种呈色机制的总效应。
2.
There has been no consistent understanding of the coloration mechanism of purple jadeite in mineral and jewelry circle till now due to its complexity.
鉴于紫色翡翠呈色机制复杂 ,至今在矿物学界、珠宝学界尚无统一认识 ,通过使用三件紫色系列翡翠样品作电子探针、透射光谱及吸收光谱分析 ,并进行了相关讨论。
3.
Based on Mossbauer spectra and some related data, the authors have analyzed valence of Fe ion in sapphire and studied coloration mechanism of sapphire from Shandong Province.
利用穆斯堡尔谱分析结果以及前人光谱分析等资料 ,从铁离子的价态入手 ,重新确立了山东蓝宝石的呈色机制 ,确定出致蓝因素与致黑因素。
2) color-forming mechanism
呈色机制
1.
Elementary research on color-forming mechanism of turquoise;
矿物的成分、结构和键型是复杂的,所以引起矿物颜色变化的因素也是复杂的:一种矿物的颜色往往是多种呈色机制的总效应。
3) coloration mechanism
呈色机理
1.
A comment on the current researches and classification of major emerald deposits worldwide was made in aspects of mineral resources,ore forming geological environment and genesis,characteristics study of the inclusions and coloration mechanism of emerald.
从祖母绿矿产资源、成矿地质环境与成因、祖母绿的包裹体特征研究及其呈色机理等方面,对当前世界主要祖母绿矿床的研究现状、分类等进行了评述。
2.
This paper deals with coloration mechanism of Myanmar jadeite jade on the basis of the electric probe analyses,visible ultraviolet spectroscopy,laser Raman microprobe analyses,energy spectroscopic analyses and infrared spectroscopic analyses.
从缅甸翡翠电子探针分析和紫外可见光吸收光谱、激光拉曼光谱、能谱、红外光谱等特征,探讨缅甸翡翠的呈色机理。
4) color mechanism
呈色机理
1.
Based on the application of glaze stain which is used in the decoration of interior wall tile,the exterior wall tile and rustic tile,the paper introduces several kinds of glaze stain,their composition,structure,the relation of the glaze stain and base glaze,the color mechanism and some technical problems which had to pay attention in the application.
联系色料在内墙砖、外墙砖和仿古砖等釉面装饰中的应用,介绍了几种主要釉用色料的组成、结构、与基釉的关系、呈色机理及应用中须注意的一些技术问题,最后简述了陶瓷釉用色料的现状和发展方向。
2.
In this paper, the authors analyzed the geological characteristics of the amazonite, studied the color mechanism of the amazonite , and set forth the main method of color perfecting, which designated a way to improve the value of the amazonite, furthermore, provided the theory basis for further developing and utilizing this ore bed.
分析了西榆皮天河石的宝石学特征,研究了西榆皮天河石颜色的呈色机理,探讨了西榆皮天河石颜色优化处理的可能性,为提高西榆皮天河石的宝石价值指明了方向,为该矿床的进一步开发利用提供了理论依据。
3.
Study the color mechanism of red copper glaze prepared by the method of self-destruction.
用XRD、SEM、CCM等现代测试技术 ,研究了自还原法生产的铜红釉的呈色机理。
5) colouration mechanism
呈色机理
1.
UV VIS, IR spectra and colouration mechanism of the emerald from Malipo, Yunnan Province, are studied.
以云南祖母绿为研究对象 ,采用 LRM,IR,UV-VIS等现代测试分析方法 ,重点对云南麻栗坡祖母绿的可见、红外吸收光谱及呈色机理进行研究。
6) coloring mechanism
呈色机理
1.
Mineralogical characteristics and the coloring mechanism of uvarovite from eastern Tibet,China;
西藏东部钙铬榴石的矿物学特征及呈色机理
2.
Thus, the coloring mechanism and firing technology of Ru porcelain are revealed entirely.
探讨了汝瓷的呈色机理和烧制技术 。
3.
In this paper,the coloring mechanism of Ce1-xPrxO2 is discussed.
首先对Ce1-xPrxO2的呈色机理进行了分析,介绍了低温燃烧-水热法、共沉淀-水热法及微乳液法合成Ce1-xPrxO2陶瓷颜料的新思路,并讨论了稀土元素掺杂陶瓷颜料合成工艺的发展趋势。
补充资料：釉的呈色
分子式：
CAS号：
性质：陶瓷釉产生颜色大致有四种方法。(1)离子呈色，常见的着色剂有二氧化锰、氧化铬、氧化铁、氧化钴、氧化镍、氧化铜、硫化镉、硒化镉、金、银、铜等。(2)胶体呈色，金、银等作为着色剂，在釉中以胶体状态存在，按胶粒大小不同，对不同波长的入射光产生不同的散射，因而呈现不同色泽。(3)分相呈色：瓷釉在从高温冷却过程中因内部组成在热力学上处于不稳定或界稳态会自发形成两种或两种以上成分不同的玻璃相，若其一为连续相，其余为分散相或数个互相连结的微粒，由于尺寸与胶体粒子相同，使光发生散射或衍射而呈色；(4)色剂呈色。
CAS号：
性质：陶瓷釉产生颜色大致有四种方法。(1)离子呈色，常见的着色剂有二氧化锰、氧化铬、氧化铁、氧化钴、氧化镍、氧化铜、硫化镉、硒化镉、金、银、铜等。(2)胶体呈色，金、银等作为着色剂，在釉中以胶体状态存在，按胶粒大小不同，对不同波长的入射光产生不同的散射，因而呈现不同色泽。(3)分相呈色：瓷釉在从高温冷却过程中因内部组成在热力学上处于不稳定或界稳态会自发形成两种或两种以上成分不同的玻璃相，若其一为连续相，其余为分散相或数个互相连结的微粒，由于尺寸与胶体粒子相同，使光发生散射或衍射而呈色；(4)色剂呈色。
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