名词硅石，二氧化硅; 硅氧
silica的意思
1. 硅石：雅诗兰黛运用从葡萄子中萃取出来的玻尿酸钠(Sodium Hyaluronate)与山嵛酸甲酯(Tribehenin)帮忙打造柔滑舒适的好肤质,而具有镇定功效的洋甘菊(Chamomile)则为卓越的配方再增添一剂极度放松舒缓的良药;同时,由黏土中萃取出来的矽石(Silica)与Bentone Gel控油因子也发挥功效,
2. 二氧化硅：中文摘要 聚胺基甲酸酯(PU)具有优良的物性及多变的组成,适用於各种不同用途;然而为加强PU之物性并用於耐磨耗需求的特定涂料,近年来文献上利用PU与二氧化矽(Silica)制作有机无机混成材料,是结合有机及无机物两者之优点的新型材料.
3. 硅土：负责这项任务的加州巴沙迪纳(Pasadena)的NASA喷射推进实验室(Jet Propulsion Laboratory)发表报告指出,科学家推论,精神号探测器在2007年1月发现一小区矽土(Silica),可能是在类似地球形成微生物的过程中产生.
1. 硅石;二氧化硅
Silica is silicon dioxide, a compound of silicon which is found in sand, quartz, and flint, and which is used to make glass.
1. The plant will add another 30 percent to Rhodia's production capacity for highly dispersible silica.
2. Technicians made the molds with resin or silica gel based on clay or gesso models made by sculptors.
3. A salesman said most products in the market were made of silica gel and were not harmful to people's health.
noun
1. 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
Synonym: silicon oxide silicon dioxide