silica
英 [ˈsɪlɪkə] 美 [ˈsɪlɪkə]

n.

硅石，二氧化硅；硅氧；

英英释义

silica[ 'silikə ]

• n.a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechartelierite

  同义词：silicon oxidesilicon dioxide

词组短语

silica gel n. [化]硅胶

silica sol硅溶胶

fused silica熔融石英；[化]石英玻璃

fumed silica[材]煅制氧化硅

colloidal silica硅胶

silica sand硅砂；石英砂

silica glass 石英玻璃；硅玻璃（等于fused silica）

silica brick硅砖；石英砖

amorphous silica氧化矽；非定晶硅；无定形氧化硅

silica flour[冶金]矽砂粉

更多收起词组短语

双语例句

用作名词(n.)

1. Silica, in fact, is a desirable impurity because it is one of the reactants.
   硅石实际上是一种有用的杂质，因为它是一种反应剂。
2. Our company has our own silia stone moutain and silica powder producing plant.
   我公司有自己的硅石矿山和硅石粉加工厂。
3. The government sets up new health standard for respirable silica dust in the air of workplace.
   政府出台了新的工作场所空气呼吸性矽尘卫生标准。

权威例句

Chemistry of Silica
The chemistry of silica
In The Chemistry of Silica
All-silica single-mode optical fiber with photonic crystal cladding
Synthesis of nanosized gold-silica core-shell particles
Controlled growth of monodisperse silica spheres in the micron size range ☆
Triblock Copolymer Syntheses of Mesoporous Silica with Periodic 50 to 300 Angstrom Pores
Solid phase microextraction with thermal desorption using fused silica optical fibers
A Chemical Classification of Volcanic Rocks Based on the Total Alkali-Silica Diagram
Innate immune activation through Nalp3 inflammasome sensing of asbestos and silica.