碳及二氧化硅层可以分别通过高温煅烧、浓氨水溶解的方法除去。
The carbon and silica could be removed by calcination and etched away by ammonia, respectively.
本文研究了在薄二氧化硅层上快速热退火（RTA）形成的多晶硅化镍膜的电特性。
Polycrystalline nickel silicide film formed on thin oxide by rapid thermal annealing (RTA) has been investigated by capacitance voltage ( C V ) measurements.
本文用溶胶-凝胶法在塑料表面制作二氧化硅涂层，并利用制作的二氧化硅层来提取DNA。
In this paper, silicon oxidation layer was fabricated on plastic surface using sol-gel method, and the fabricated SiO_2 layer was used to extract DNA.
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.
其方法是往硅片上涂上一层二氧化硅防护膜。
The method is to coat a wafer of silicon with a protective layer of silicon dioxide.
实验中发现通过在药物载体外包裹一层二氧化硅外壳，该药物载体的化学稳定性得到了显著的提高。
It is found that the chemical stability of the drug carrier can also be increased with the existence of SiO2 shell.
试验证明，该样品在较低的电场强度下有较大的电子流注入二氧化硅绝缘层。
Experiments show that, with this structure, more electrons are injected into the SiO2 under a low electric field.
本文以二氧化硅为壳层材料，以纳米铁以及羰基铁粒子为核层材料，制备一种新型的吸收剂粒子。
This text attempts to regard silica as shell materials, regard nanometer iron and carbonyl iron particle as core materials to prepare a kind of new-type absorbent.
这种新型的湿层产品是由高纯度的无定形二氧化硅纤维和无机二氧化硅粘结剂结合而成的。
The new wet blanket product is a combination of high-purity amorphous silica fibers and an inorganic silica binder.
活泉中含有的天然二氧化硅能在肌肤表面形成一层可透气的保护膜。
Natural SiO2 of mineral water can form a layer of protection membrane on the surface of the skin.
结果表明：随着多孔二氧化硅孔面积的增加，层合玻璃中无机玻璃/聚氨酯界面的剪切强度先迅速增大后缓慢降低；
The results indicate that with the increasing of pore area, the shear strength between inorganic glass and polyurethane in laminated glass first increases rapidly, and then decreases slowly.
它 包括衬底、第一溶胶凝胶层、二氧化硅纳米颗粒层和第二溶胶凝胶层。其中通过 提拉法在衬底上制备第一溶胶凝胶膜层；
The film comprises a substrate, a first sol-gel layer, a silica nanoparticle layer and a second sol-gel layer.
它 包括衬底、第一溶胶凝胶层、二氧化硅纳米颗粒层和第二溶胶凝胶层。其中通过 提拉法在衬底上制备第一溶胶凝胶膜层；
The film comprises a substrate, a first sol-gel layer, a silica nanoparticle layer and a second sol-gel layer.
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