silica
英['sɪlɪkə]
美['sɪlɪkə]
- n. 硅石；矽土
TEM8 TOEFL
详细释义
- 二氧化矽，二氧化硅）
- 【矿】矽土，硅石
- 硅氧
- 硅质
- 无水硅酸
n. (名词)
英英释义
Noun:
-
a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite
双语例句
- 1. AAR can be assorted two classifications: Alkali - Silica Reaction ( ASR ) and Alkali - Carbonate Reaction ( ACR ).
- AAR主要 分两类: 碱 - 硅酸反应(Alkali-Silica Reaction, 简称 ASR ) 和碱 - 碳酸盐反应 ( Alkali-CarbonateReaction,简称ACR ).
来自互联网
- 2. 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.
来自辞典例句
- 3. The commercial product however, containing silica and silicates, has a positive effect.
- 然而含有硅石和硅酸盐的工业品都有肯定的效果.
来自辞典例句
- 4. Frictional behavior is modified by colloidal silica or starch deposition.
- 耐磨损性能可以通过在织物上沉淀胶状硅或淀粉一类物质而得到改善.
来自辞典例句
- 5. The crude oil is chromatographed over silica gel.
- 粗制油状物用硅胶进行色谱分离.
来自辞典例句
- 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。 - 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。 - 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。
用作名词 (n.)
用法讲解
- silica gel 硅胶
- silica glass 石英玻璃,硅玻璃,二...
- free silica 游离二氧化硅...
- silica brick 硅砖,石英砖...
- cellular silica 蜂窝状硅胶
- colloid silica 胶质硅石
- silica deposit 二氧化硅沉积...
- active silica 活性二氧化硅...
- silica cement 硅土水,泥砂浆...
- silica sand 石英砂
- fused silica 熔融石英
- colloidal silica 硅胶,胶体氧化硅...
- amorphous silica 非定晶硅,无定形硅石...
- silica refractory 硅质耐火材料...
- silica content 硅含量
- vitreous silica 玻璃状石英,流态硅土...
- silica sol 硅溶胶
- crystalline silica 结晶二氧化硅,石英...
- activated silica 活性硅,活性硅土...
- silica wool 石英棉
相关词汇
- silicon dioxide [化]二氧化硅...
- silicon oxide 二氧化硅
【近义词】
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