石英的

With consistent and stable quality, these products receive unanimous acclamation from the clients at home and abroad. 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 TiO2 thin film on quartz glass is prepared by Liquid Phase Deposition method. The thicknesses of the films are determined by a spectrophotometer. The influence factors on the thicknesses such as ultrasonic vibration, times of sedimentation, sedimentation time and concentration of TiO2 colloid are investigated. A mathematical model of sedimentation is set up on the basis of gas adsorption theory.A photocatalytic continual tub reactor is set up.

本论文介绍了纳米TiO_2光催化降解甲醛的机理；用液相沉积法在石英基片上制备出纳米TiO_2薄膜，利用分光光度计间接测量TiO_2薄膜厚度，研究了超声波震荡、胶体浓度、沉积时间及沉积次数对薄膜厚度的影响；借鉴气体吸附理论，初步建立了制备TiO_2薄膜的沉积动力学模型。

A phase conjugation mirror combined with fused silica rod and optical fiber is presented.

提出了一种由大口径的熔石英棒和较大芯径的光纤组成的相位共轭镜。

First, a fire-proof quartz cone attached to a vacuum sucks the flame's exhaust into a chamber.

首先，一个防火的石英圆锥体将燃烧产生的气体抽入与之相连的真空容器内。

Some substances form glasses especially easily, commonly ones in which atoms are covalently bonded to relatively few neighbors

对于一些物质形成石英结构尤其的容易，这通常是那些原子以共价键连接到相对较少的临位上的物质。

It is interesting that one month before I went to Sedona - I bought a smoky quartz Herkimer diamond - in the shape of a star tetrahedron.

在我去Sedona一个月之前，有趣的是-我买了一个烟状的石英 Herkimer 钻石--具有星星状的四面体形状。

Structural relaxation of silica glass can cause a change in its structure and performance,so as to influence the stability of performance.

石英玻璃的结构弛豫伴随其结构与性能的变化，影响玻璃使用性能的稳定性。

Silica glass is the most important material for glass fibers, whereas the crystallineα-quartz is a widely used piezoelectric and optical material.

非晶态SiO2玻璃是最重要的光纤材料，而晶态的α-石英晶体是广泛应用的光电材料。

After a study of macroscopic features for the Quaternary glacial vestiges in the Tanzhesi area of the Western Hills of Beijing,the analysis of the appearances and assemblage features of quartz grain surface textures has been carried out for the palaeoglacial deposits of the Guantuoling and Zhaojiatai glaciations.

以北京西山潭柘寺地区第四纪冰川遗迹的宏观特征研究为基础，对管坨岭水期和赵家台冰期的古冰川沉积进行了石英颗粒表面结构形貌组合特征的分析。

In order to improve the precision, a new system is presented to measure the optical activity based on the theory of polarization interference. The measurement result for a quartz crystal optical activity shows that the relative error is less than one percent and the precision and effeet is improved a lot than the traditional one.

为了提高测量精度，设计了一种利用偏振光干涉法测量物质旋光率的新系统，并对石英晶体旋光性质进行了测定，测量结果的相对误差小于1%，实验证明其测试精度和使用效果都比传统方法有了明显的提高。

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。