tridymite
tridymite
1. a white or colorless vitreous insoluble solid; various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechartelierite
一种白色或无色的玻璃质不溶固体，以各种形式广泛存在于地壳中，如石英、方石英、鳞石英等
2. a white or colorless vitreous insoluble solid; various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechartelierite.
一种白色或无色的玻璃质不溶固体，以各种形式广泛存在于地壳中，如石英、方石英、鳞石英等。
3. Keyword： tridymite;
关 键 词： 鳞石英;
4. The effect of addition of P_2O_5 in a few thousandths on the devitrification behavior of plate glass with primary phase of tridymite is different from that with primary phase of wollastonite.
在初晶相为鳞石英的平板玻璃中加入千分之几的P_2O_5后对析晶性能的影响与初晶相为硅灰石的平板玻璃是不同的。
5. This paper deals with the causes and localization of tridymite stone by means of petro-graphic analysis of bricks laid at different site of furnace while cold repair .
对冷修熔窑各部位砖材进行岩相分析,结合生产实际情况,判断鳞石英的产生原因及产生部位。
6. Keywords petrographic analysis;silicious stone;quartz particle;tridymite;cristobalite metastable cristobalite;
岩相分析;硅质结石;石英颗粒;鳞石英;方石英;亚稳方石英;
7. The affinity between HDPE and sericite tridymite cristobabite (STC), and the mechanical properties of HDPE/STC blend are improved quite a lot owing to the polar groups introduced.
本文研究了电子束辐照HDPE(e-HDPE)放置后效应及其对e-HDPE/STC共混体系力学性能的影响,采用人工加速热氧化及光氧化的方法,对e-HDPE/STC共混体系的热氧化及光氧化稳定性进行了研究。
8. Glassy phase, tridymite (SiO2) and CaO are also found in the coating.Some nanocrystals formed in glassy phase are detected by TEM.
涂层中的玻璃相区域与硅灰石晶体紧密相邻，在玻璃相区域中能观察到纳米微晶的存在。
9. Keywords thermal and light oxidation;electron beam irradiation;high density polyethylene;sericite tridymite cristobalite;
热氧化及光氧化;电子束辐照;高密度聚乙烯;绢英粉;
10. The notes describe the common minerals such as quartz and its polymorphs, coesite, tridymite and cristobalite, feldspar,plagioclase, feldspathoids, pyroxenes, amphiboles, etc.
讲稿详细地介绍了火成岩矿物，如：石英及它的同构异形体、柯石英、鳞石英、方石英、长石、斜长石、似长石、辉石、闪石等矿物。
11. Keywords tridymite;stone;petrographic analysis;
鳞石英;结石;岩相分析;
12. DETERMINATION OF OCCURRENCE LOCATION OF TRIDYMITE STONE
鳞石英结石生产部位的判断
