石英的

There's no point splashing out on new granite or quartz worktops and then covering them with tins, bottles and packets so invest in some new shelving to keep the area spotless.

没有飞溅在新的花岗岩或石英worktops然后包括他们的点用罐子、瓶和小包，因此投资在某一新的棚架保持区域一尘不染。

We are the world second-largest producer of silicones and silicone derivatives and a global leader in the development and manufacture of products derived from quartz and specialty ceramics.

我们是全球第二大的有机硅产品及其关联产品的生产商，同时在石英及陶瓷材料行业，我们也拥有世界领先的地位。

With more than 5,000 employees, Momentive is a $2.4B premier specialty materials company providing high-technology materials solutions to the silicones, quartz, and ceramic markets.

我们是全球第二大的有机硅产品及其关联产品的生产商，同时在石英及陶瓷材料行业，我们也拥有世界领先的地位。

On the basis of the analyses of peripheral ancient land, light and heavy mineral associations, the cathodoluminescence color of quartzes, the typomorphic characteristics of various debris and directions of palaeoflow, it is considered that detrital material of terrigenous origin of the Upper Palaeozoic in this area come from north provenance, Yimeng uplift in the northern part of Ordos Basin.

根据盆地周缘古陆、轻、重矿物组合、石英阴极发光颜色、各种岩屑的类型特征及古水流方向等特征的分析，认为研究区上古生界陆源碎屑物质来自北部物源区，即盆地北部的伊盟隆起地区。

Due to the development of digital integrated circuits and quartz crystal oscillators widely used, making digital clock precision, Yun Yun watches over the old.

由于数字集成电路的发展和石英晶体振荡器的广泛应用，使得数字钟的精度，运运超过老式钟表。

Based on factor analysis of majior ore-forming elements in the Chengmenshan copper deposit,the authors believe that orebodies related to granite show a Cu-Ag correlation structural model while those related to quartz porphyry display both a Cu-Ag and a Zn-Ag correlation structural model. Mineralization has a multi-period and multistage nature.

本文通过对城门山铜矿床主要成矿元素的因子分析，认为与花岗岩成矿作用有关的矿体具有cu－Ag关联结构模式，与石英斑岩成矿作用有关的矿体除有Cu－Ag关联结构，尚存在有Zn－Ag关联结构模式，成矿作用具有多期多阶段性。

In the biofilm sludge with quartz sand medium, the ideal moisture content is 12%~18%,and temperature 15~25℃.

含水质量分数为12%~18%、温度为15~25℃的石英砂为介质的生物膜污泥为蚯蚓的理想生存条件。

A mineral form of vitreous or glassy silica; formed by the melting of quartz sand.

一种玻璃质或象玻璃的硅石矿物，由在闪电或陨星的作用下熔化的石英砂构成。

The distribution, host and geometric shape feature of vein-bearing fault structural belts, auriferous quartz and gold orebodies in gold orefield, ore-control regularity of Xiao qinling gold deposit are briefly discussed.

本文简要叙述了小秦岭金矿田内含脉断裂带、含金石英脉和金矿体的分布和赋存特征及其几何形态特征，探讨了形成机理，提出用统计分析、趋势分析和自相似性分析为一体的累集式几何解析原理进行深部预测找矿；同时在仔细观察、分析的基础上，总结了小秦岭金矿控矿规律。

Having passed the testing of "SGS" and "China National Safety Glass and Quartz Glass Test Center", with accompanied testing report, our products are your best choice, and we are your partner you could trust!

我司产品已通过&SGS瑞士通用集团&和&国家安全玻璃及石英玻璃检测中心&的检测，并有出示检测报告，是您更好的选择和值得信赖的長期合作伙伴！

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。