silica meaning in Chinese
n.
【矿物】硅石，二氧化硅。
Examples
- The crude oil is chromatographed over silica gel .
粗制油状物用硅胶进行色谱分离。 - Beneficiation removes clay and silica to considerable extent .
富集操作除去粘土和硅石达到相当高的程度。 - The oxidation rates are fastest in freshly cleaned silica vessels .
在新清洗的二氧化硅容器中，氧化速度是最快的。 - When silica is heated until fluid and then cooled, it forms a glass .
把氧化硅加热至流动，然后冷却，它就形成一种玻璃。 - The free hydroxyl ion is involved in a further reaction with the silica network .
游离的氢氧离子会进一步和硅氧网络反应。