石英

It has the excellent dynamics and thermodynamics performances and is easy to make large size crucibles, a really key and nonfungible product for polysilicon cast ingot process.

石英陶瓷坩埚具有优良的力学性能、热学性能、易于实现尺寸大型化，是生产多晶硅铸锭中不可替代的关键配套产品。

The octoradial Ediacaran macrofossil recently reported to be preserved as casts and molds in the Rawnsley Quartzite in South Australia was classified as belonging to the same taxon.

最新报道的南澳大利亚Rawnsley石英岩层中也发现相似的印痕化石，被归为同一类别，表明华南的&庙河生物群&与澳大利亚的&伊迪卡拉生物群&时代相当。

The rheological behavior of garnet and omphacite have attracted great attentions in recent years.

橄榄石和石英作为分别代表地幔和地壳流变学状态的典型矿物，近二十年来已经积累了大量的实验和天然变形资料可供对比；石榴子石和辉石的流变学性质近年来也已引起人们的注意和重视。

Compare the samples with opacifier and original sample, test their acid resistively, alkali resistively, density and Vickers hardness, approve opacifier not effect the vitrified tiles' basic performance.

原始试样析出晶体为针状莫来石和少量石英，粒径在0.1μm左右，正交实验中最佳试样主要析出晶体为片状莫来石和Ca9Al(PO4)7，粒径在1μm左右，添加滑石试样主要析出晶体为板粒状莫来石和Mg3Al2(SiO4)3，粒径在0.5~1μm。

Quartz overcoated optics for long-lasting reectivity and cleaning without damaging the optical surface.

石英镀膜的光学器件确保长期使用下仍具有很高的反射率，并且清洁时不会破坏光学件的表面。

The company has set up good partnerships with European manufacturers in the industries of wallpaper paintable wallcovering paint and wallpaper adhesive.

奥华海吉的产品线覆盖了欧洲进口壁纸、进口各类刷漆壁布（包括石英纤维类，羊毛类，纯纸类，无纺类等）及进口高档涂料等全部墙面材料。

The company has set up good partnerships with european manufacturers in the industries of wallpaper, paintable wallcovering, paint and wallpaper adhesive.

奥华海吉的产品线覆盖了欧洲进口壁纸、进口各类刷漆壁布（包括石英纤维类，羊毛类，纯纸类，无纺类等）及进口高档涂料等全部墙面材料。奥华海吉将一如既往地努力，为中国用户提供更新更好的产品！

And we got an aluminogermanate KAlGe〓O〓 and a borogermanate LiBGeO〓, whose structures are analog to paracelsian and cristobalite respectively.

研究了含铝、硼、锌等金属锗酸盐的合成，以碱金属离子作为结构导向剂成功地合成出铝锗分子筛KAlGe〓O〓和硼锗分子筛LiBGeO〓，其拓扑结构与长石Paracelsian和方石英的结构类似。

The primary beryl crystals were crystallized early from the pegmatitic magma in association with rock forming minerals such as quartz, muscovite, albite and spodumene.

原生绿柱石形成于早期岩浆阶段，与造岩矿物石英、白云母、钠长石、锂辉石共生。

Alumina sols of different content were prepared by using Al3 as precusor, water as solvent, nitric acid as peptizer, ethylacetoacetate and polyvinylpyrrolidone as modified menstruum. We used dip-coating method and spin-coating method prepared of alumina films on the plane glass and used dip-coating method and rising liquid method inside the wall of the fiber.

以仲丁醇铝为前驱物、水为溶剂、硝酸为胶溶剂、同时加入乙酰乙酸乙酯和聚乙烯吡咯烷酮作为改性剂制备了不同浓度的氧化铝溶胶用提拉法和旋覆法在平板玻璃上镀膜，同时用提拉法和液面上升法在石英毛细管内壁上镀膜。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。