该膨胀率还导致排气口附近区域形成富氧气氛。
This expansion ratio also allows atmospheres of oxygen-enriched air to form in the area surrounding a release.
这两个样品在氧气氛中均是氧离子与电子空穴的混合导体，具有几乎相同的氧离子迁移数。
Both the samples are all a mixed conductor of oxide-ion and electron hole with an almost same oxide-ionic transport number under oxygen atmosphere.
结果表明：溴、碘的释放程度随燃烧温度升高而增加，随燃烧气氛中氧气浓度的增加而降低。
The effects of the combustion temperature and combustion atmosphere on the release of bromine and iodine were investigated.
通过实时傅立叶红外光谱（FTIR）研究了杂化溶胶的凝胶固化过程。采用热重分析研究了杂化膜在氧气和氮气气氛下的热降解行为。
Real-time Fourier-transformed infrared spectroscopy (FTIR) was used to monitor the curing process of hybrid sol, indicating the formed imide group decreased with increasing titania content.
PBO溶液在氮气气氛中对紫外光相对稳定，而在氧气中光降解速率很快。
The results also show that PBO solution is stable under nitrogen, whereas the speed of photodegradation is fast when environment atmosphere is oxygen.
PBO溶液在氮气气氛中对紫外光相对稳定，而在氧气中光降解速率很快。
The results also show that PBO solution is stable under nitrogen, whereas the speed of photodegradation is fast when environment atmosphere is oxygen.
应用推荐