过氧化

The oxidation number of oxygen is –1 in peroxides.

P60 在过氧化合物中，氧原子的氧化数为-1。

I've tried several antioxidant serums and this one is by far the best. It smells great, isn't oily, and leaves your skin feeling smooth and soft.

我用过很多款抗氧化的精华液，这款是最好的，很好闻，不油腻，让您的皮肤柔软光滑。

The occurrence of grafting copolymerization reaction is testified by analytical means such as infrared spectrum, X-ray diffraction and SEM.

以过硫酸铵为引发剂，合成了酸解氧化淀粉接枝丙烯酰胺共聚物并进行了表征。

The ZnO surge arresters are important over-voltage protection devices. They are widely used in electric power system due to their excellent nonlinear and high surge absorbing capability.

氧化锌避雷器是一种重要的过电压保护电器，由于它具有优越的非线性与保护性能而在电力系统中得到了广泛的应用。

The important roles of peracetic acid are more illustrated in various special oxidations in various industrial fields and synthesis chemistry apart from the biocidal activity and disinfecting action of perac...

建议加强过氧乙酸合成工艺尤其是乙醛液相一步氧化工艺的开发和工业领域的应用研究，以促进相关工业的发展。

The important roles of peracetic acid are more illustrated in various special oxidations in various industrial fields and synthesis chemistry apart from the biocidal activity and disinfecting action of peractic acid.

指出过氧乙酸的重要作用除了其广谱杀菌能力外，更体现在合成化学与工业领域的各类特殊氧化反应中。

The results show that the surface layer of the air-exposed ZrVFe getter is covered with H20, CO2 and hydrocarbons, both Zr and V exist in the oxidized state, and vanadium oxide starts to reduce at 200℃. The activation results in the enrichment of Zr on the getter surface and the formation of the metallic carbides. H2O, CO2 and hydrocarbons sequentially desorb from the surface with the increase of temperature. H2 is the main gas which desorbs above 200℃ and O2 is not discovered. ZrO2 is reduced to near-metallic or metallic state because O in ZrO2 leaves the getter surface through diffusing into getter bulk.

结果表明：暴露于过大气的吸气剂表面覆盖着H2O、CO2及碳氢化合物等，Zr和V主要以氧化态存在；在吸气剂加热激活过程中，V的氧化物在200℃开始还原；激活过程导致表面近金属态Zr的富集以及部分金属碳化物的生成；随着温度的升高，H2O、CO2及碳氢化合物逐渐从吸气剂表面脱附，在200℃以上，主要脱附气体为H2，整个激活过程未发现O2；ZrO2还原为近金属态或金属态，主要是由于ZrO2中的O通过向吸气剂内部扩散而离开吸气剂表面所致。

This paper analyzed it with the use of two-phase flow simulation of CFD in a WWTP in Beijing. The variation of concentration velocity field in different conditions is studied with dividing the floccules into macro-floc and micro-floc.

研究结果表明，二沉池出水中的颗粒主要为小絮体，SS超标主要是因为污泥中小絮体比例过大，降低污泥中的小絮体比例便可以降低出水SS，但因氧化沟工艺的污泥龄一般较长，所以污泥老化现象严重，小絮体的比例一般较高。

Many jewelers will send their cubic zirconia stones away to a gemologist to have them especially cut to show them off to their best advantage and to ensure that only the best of these stones are used in the setting of a CZ engagement ring or other piece of jewelry.

许多珠宝商将派出立方氧化锆石的宝石离开让它们削减，特别是向他们展示过自己的资源优势，并确保只有最好的，这些石头用於成立一个南航的订婚戒指或其他件首饰。

Many jewelers will send their cubic zirconia stones away to a gemologist to have them especially cut to show them off to their best advantage and to ensure that only the best of these stones are used in the setting of a CZ engagement ring or other piece of jewelry.

许多珠宝商将派出立方氧化锆石的宝石离开让它们削减，特别是向他们展示过自己的资源优势，并确保只有这些石头最好是在一个南航的订婚戒指或其他件珠宝内使用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。