也可以使用气相二氧化硅。
考察了纳米二氧化硅掺杂的紫外光固化涂料的性能。
The properties of nanosilica modified UV-coatings were investigated.
每个晶体结构由相间的二氧化硅层和高分子聚合材料层组成，相同材料层之间的间距与声子的波长相匹配。
Each crystal structure consists of alternating layers of silicon dioxide and a polymer material, so that the spacing between similar layers matches the wavelength of phonons.
作为玻璃的主要成分，二氧化硅早在公元前5000年就被使用。
As the principal component in glass, silicon dioxide was used as early as 5000 BC.
装甲控股公司研制的剪切增稠流体是一种含有二氧化硅纳米颗粒的液体聚合物，BAE对其细节闪烁其词，不愿过多透露。
The fluid that Armour Holdings worked on is a liquid polymer containing nano-engineered particles of silica, though BAE is coy about the details of what it is using.
因为被称为XPT材料，是一个大约2厘厚米的二氧化硅粒子的薄板，与强大的耐热树脂粘在一起。
XPT, as it is called, is a roughly 2cm-thick sheet of silica particles glued together with a strong, heat-resistant resin.
它很令人费解，为何他们的辣椒需要包括一个防结块的物质，如二氧化硅(也称为砂，或玻璃粉末)。
It's puzzling to try to understand why their chili would need to include an anti-caking agent such as silicon dioxide (also known as sand, or glass powder).
更为重要的是，该进步是以当今芯片行业的基本要素之一——二氧化硅为基础，这使得该项技术的商业化过程比较容易。
More important, the advance is based on silicon oxide, one of the basic building blocks of today's chip industry, thus easing a move toward commercialization.
在过去的几年，一些轮胎制造商照例在制造轮胎的混合物中加入聚酯，玻璃纤维和二氧化硅材料。 为了增加成品的耐久性。
Over the past few years, some tyremakers have routinely added polyester, fibreglass and silica particles to the mix used to make tyres, in order to increase the durability of the finished item.
他们用到了稻壳灰(也就是稻谷脱粒之后焚烧稻壳剩下的灰烬，其中富含二氧化硅和碳)，经过简单处理后开发出一种制造隔热板的新材料。
They took something called rice husk ash: the leftover husks from processing rice is burned for energy, and the ash remains. It's high in silica and carbon.
她的团队相信，煤的燃烧导致了肺癌的高发病率，但是他们不能确定这是二氧化硅引起的。
While her team is confident that coal burning is causing the high rates of cancer, they are not certain it is due to silica.
或者，当你因为吸入二氧化硅而难以呼吸时所得疾病的俚语称谓。
Or rather, it's slang for the disease you get when you inhale silicon dioxide which makes it hard to breathe.
随着煤的燃烧，二氧化硅的颗粒跟随水蒸气被释放到大气中，然后被人体吸入。
As the coal burns, particles of silica are released with the vapor and inhaled.
不幸的是，SEIA报告假定这样的情景，它的作者依据的是美国出口相当宽泛的标准，其中包括了像二氧化硅这样的原材料和美国的机器出口。
Unfortunately, for the SEIA report to suggest such a scenario, its authors relied on an unprecedented, broad measure of U.S. exports, which included raw materials like silica and U.S. machinery.
虽然英国宇航公司不肯明说它所使用液体的细节，但装甲控股公司曾经研制的液体是一种含有二氧化硅纳米颗粒的液态聚合物。
The fluid that Armour Holdings developed is a liquid polymer containing nano-engineered particles of silica, though BAE is coy about the details of what it is using.
通常，硅碳化合物通常由加热的沙子(通常由石英构成，或称二氧化硅)和石油或煤炭中提取的碳放在电气炉内反应而得到。
Normally, silicon carbide is produced by heating sand (which is made of quartz, or silicon dioxide) in an electric furnace with carbon made from oil or coal.
有约束力的二氧化硅在分子水平上P25的过程被称为能带弯曲，，巴伦实验室的研究生呼玛Jafry发现了它。
The process of binding silica to P25 at the molecular level is called band bending, and Huma Jafry, a graduate student in Barron’s lab, discovered it.
二氧化硅SiO2
德州大学地质教授Robert B.Finkelman(该项研究的其中一位作者)说：“该地区的煤的二氧化硅的含量比我们所分析过的99%的样板都要多。”
“There is more silica in this coal than in 99.9 percent of all the samples we analyzed, ” said an author of the study, Robert B. Finkelman, a professor of geology at the University of Texas at Dallas.
硅藻已经通过胞外分泌二氧化硅，这是细胞直接把物质分泌出细胞壁的一个生物过程。
Diatoms already secrete silica by exocytosis-a biological process by which cells direct secreted material outside the cell walls.
它的五颜六色效果是由于硅藻的像玻璃外壳包围着机体的二氧化硅细胞壁。
The colorful effect is due to the diatom's silica cell wall, which encases the organism like a glassy shell.
矽肺病是一种因长期吸入二氧化硅粉尘而导致的呼吸系统衰竭的疾病，二氧化硅可用于生产玻璃制品，光纤，水泥等物品。
Silicosis is a disabling respiratory disease caused by inhaling silica dust, which is used in the production of glass products, optical fibers, cement, and more.
包裹米粒的米糠皮富含二氧化硅，而二氧化硅是混凝土的必要成分。
Rice husks form small cases around edible kernels of rice and are rich in silicon dioxide, an essential ingredient in concrete.
其中常见的种类是蓝藻、二氧化硅包裹硅藻、甲藻、绿藻和白垩涂层颗石藻。
Among the common kinds are cyanobacteria, silica-encased diatoms, dinoflagellates, green algae, and chalk-coated coccolithophores.
硅的熔点是958，形成二氧化硅，很高的熔点。
It melts at 958. It forms a dioxide, has a high melting point.
这些系统可用氟化物去除二氧化硅。
其他成分：犹太教明胶(胶囊)，米粉，硬脂酸镁和二氧化硅。
Other Ingredients: Kosher gelatin (capsule), rice flour, magnesium stearate and silicon dioxide.
其他成分：犹太教明胶(胶囊)，米粉，硬脂酸镁和二氧化硅。
Other Ingredients: Kosher gelatin (capsule), rice flour, magnesium stearate and silicon dioxide.
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