硅玻璃

Most astronomical reflecting telescope glass mirror components are made of borosilicate glass because of its low coefficient of expansion with heat.

大多数天文反射望远镜玻璃镜面组成部分是由硼硅玻璃，因为它低膨胀系数与热。

So it was with borosilicate glass, which had a considerably higher specific resistance than typical soda-lime glass.

所以说这是与硼硅玻璃，具有相当高的电阻率比一般的钠钙玻璃。

Product series: Glass instrument, glass handicraft, glass tube, glass bar; Glass test tube series: flask, measuring flask, graduate, and standard instrument; Glass handicrafts series: candle stand, oil lam, lamp cover, lamp tube, vase, lover temperature meter, Christmas ball, bell, angel, pipe, dipping snuff bottle, Arabic dipping snuff bag, sandglass, timer sandglass, glass thermo teapot, tea cup, tea plate; High boron-silicon glass tube series: outer diameter 3—300mm, wall thick 0.6—1mm Glass bar outer diameter series: 3—40mm, colored bar: 3—20mm All business are welcome!

产品系列有：玻璃仪器，玻璃工艺品，玻璃管，玻棒；玻璃试管系列有：烧瓶，容量瓶，量筒，标准磨口仪器；玻璃工艺品系列有：烛台，油灯，灯罩，灯管，花瓶，爱情温度计，圣诞球，铃铛，天使，烟斗，水烟壶，阿拉伯水烟袋，沙漏，计时沙漏，玻璃耐热茶壶，茶杯，茶海；高硼硅玻璃管系列有：外径3—300mm，壁厚0.6—1mm，玻璃棒外径系列有：3—40mm，彩色棒3—20mm 欢迎国内外客户来电洽谈！

It was found experimentallythat the prediffused silicon surface wascomposed of unreactive deposited HBO21layer——boron silicon glass layer——Si-B phase layer.

实验发现，预扩散后的硅表面由未反应的HBO_2淀积层——硼硅玻璃层——Si-B相层组成。

At this point, sheet resistivity is minimal. Meanwhile, TCR and the refiring change ratio is near to zero. Compound inorganic binder was put forward firstly. The controllable regulation on refiring change ratio can be acquired by linear principle. When the volume ratio is 1:1, the best sintering temperature is 865℃.

实验发现，复合无机粘结相对膜层电性能和重烧变化率的影响近似满足线性复合效应；采用体积比为1：1的钙铝硅玻璃和铅硼硅玻璃作为复合无机粘结相，最佳烧结温度在865℃；铅硼硅玻璃与钌酸铋置换反应生成钌酸铅&过渡层&，实现界面的渐变，使膜层性能得到改善。

In mole antimony-doped tin oxide were deposited on soda-lime glass substrate s with and without SiO_2-coated by the solgel method.

用溶胶凝胶法在已镀SiO2膜的钠钙硅玻璃和没有镀SiO2的钠钙硅玻璃基片上镀制了锑掺杂摩尔分数为8。

In mole antimony-doped tin oxide were deposited on soda-lime glass substrate s with and without SiO_2-coated by the solgel method.

用溶胶凝胶法在已镀SiO2膜的钠钙硅玻璃和没有镀SiO2的钠钙硅玻璃基片上镀制了锑掺杂摩尔分数为8.0%的二氧化锡薄膜。

The surfaces of the silicon spiral are coated with highly conformal copper by electroless plating to reduce the resistive loss in the conductor,with thin nickel film plated on the surface of the copper layer for final surface passivation.

采用一种硅玻璃键合-深刻蚀成型释放工艺并结合无电镀技术制作该电感，形成厚约40μm的硅螺线，在硅螺线表面镀有高保形厚铜镀层，在铜镀层表面镀有起钝化保护作用的薄镍镀层。

Fused silica is an excellent glass but expensive because of pure silica's very high melting point.

熔硅玻璃是极佳的玻璃，但由于纯硅的熔点很高，所以制造费用昂贵。

Fused silica is an excellent glass but expensive because of pure silica's very high melt ing point.

熔硅玻璃是极佳的玻璃，但由于纯硅的熔点很高，所以制造费用昂贵。

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。