查询词典 silica glass

By means of infrared spectra, fictive temperature and structural relaxation of silica glass can be characterized well.

假想温度是玻璃结构弛豫的度量，而红外光谱是表征石英玻璃假想温度及结构弛豫的较好方法。

Fictive temperature is used for measuring structural relaxation. By means of infrared spectra, fictive temperature and structural relaxation of silica glass can be characterized well.

假想温度是玻璃结构弛豫的度量，而红外光谱是表征石英玻璃假想温度及结构弛豫的较好方法。

The new fluoride glass wire, or optical fibre, is a major improvement over the optical fibres now used in many modern communications systems.Present optical fibres are made from silica glass.

这种新的氟化玻璃线或者光导纤维是在普遍用于现代通讯设备中所使用的光学纤维的基础上的一项重大改革。

Besides, the time-resolved shadowgraphs of the phenomena inside the silica glass are also recorded, and the evolution process of two stress waves inside the silica glass is observed in the shadowgraphs, which are believed to be related to two material ejections outside the target.

此外，对石英玻璃内部的现象进行了时间分辨阴影图记录，从阴影图中观察到了石英玻璃内部的两个应力波的演化过程。我们认为这两个应力波与目标靶外部的两次物质喷射相关。

The weight loss,tensile strength and wettability of treated silica glass fibers were compared and the way of washing the silica glass fibers with 30% sulphuric acid was chosen.Al2O3 coating silica glass fibers was prepared by solgel technology.

首先采用三种处理方法除去石英纤维表面的有机层，比较了处理前后石英纤维的失重、拉伸强度和浸润性变化，最终优选出30%硫酸洗涤的方法对石英纤维表面进行处理。

The adding of anatase nano-crystalline TiO_2 to the deposition solution accelerates the depositing of TiO_2 articles from the deposition solution on the silica glass fiber. A well-combined and durable TiO_2 thin film on silica glass fibers surface obtained by controlling the deposition temperature, deposition time, deposition cycles, concentration of the deposition solution, relative concentration of the deposition materials, pH value of the deposition solution. The effect of the deposition conditions, the drying conditions and the annealing treatment conditions on the surface morphology, section morphology, growth patterns, thickness of the deposited TiO_2 thin films were investigated. Growth rate and particle size of the thin films were controlled by the deposition conditions.

实验结果表明加入微量的锐钛矿型纳米TiO_2诱导晶可以使沉积液中析出的TiO_2粒子更大程度的以锐钛矿型纳米TiO_2粒子的形式析出；通过对沉积温度、沉积液中组分浓度及相对浓度、沉积溶液的pH值的调节与控制，从而控制沉积溶液中化学反应平衡的移动，研究了以上条件对沉积速率、沉积溶液中[Ti6]2–与—OH、[Ti6]2–之间的脱水聚合反应速率的影响，总结出了获得均匀致密质量较好的TiO_2薄膜的一系列实验参数，并对薄膜的生长模式进行了系统的分析研究；通过对沉积时间及沉积次数的分析，可以有效的控制TiO_2薄膜的厚度及质量；通过对薄膜的干燥条件及热处理条件的控制，可以使利用液相沉积法获得的TiO_2薄膜进一步晶化；并分析了对薄膜引起缺陷的主要原因。

This paper introduced the glass composition, production method, application and some producens of high silica glass fiber .

本文介绍了高硅氧玻璃纤维的玻璃成份、制造方法、用途及部分制造厂商。

The microstructures and kinetics of reaction between aluminum and amorphous silica are investigated by making use of advantages of silica glass's larger dimension.

利用SiO2玻璃尺寸大的特点，研究了Al与SiO2玻璃反应组织和反应动力学。

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。

The high-silica glass with SiO〓 content more than 96% are similar in many kinds of properties to pure silica glass.

高硅氧玻璃中SiO〓含量超过96％，性能接近纯石英玻璃，因此高硅氧玻璃在多种用途上可替代石英玻璃。

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。