Catalysis : development of chirometallopor - phyrins as enantioselective oxidation catalysts of alkenes and sulfides 催化作用：开发新型手性金属催化烯类及硫醚类之对映选择性氧化。
Air quality . determination of sulfuretted hydrogen , methyl sulfhydryl , dimethyl sulfide and dimethyl disulfide . gas chromatography 空气质量硫化氢甲硫醇甲硫醚和二甲二硫的测定气相色谱法
Prediction of gas chromatography retention index of sulfides by the method of novel molecular connectivity index and topological index 改进的分子连接性和拓扑指数方法预测硫醚的气相色谱保留指数
The most efficient way to generate chiral sulfoxides is asymmetric oxidation of prochiral sulfides catalyzed by chiral metal complexes 摘要手性金属络合物催化硫醚的不对称氧化是合成手性亚砜最有效的方法。
Fixed capacitors for use in electronic equipment - part 20 : sectional specification : fixed metallized polyphenylene sulfide film dielectric chip d . c . capacitors 电子设备用固定电容器.第20部分:分规范:金属化聚亚苯基硫醚膜介质片状直流固定电容器
Recently , the rational design of chiral metal complexes for enantiomerically catalytic oxidation of sulfides attracts much attention 理性设计各种手性金属络合物催化剂应用于催化对映选择性氧化潜手性硫醚反应中，近年来引起了化学家们较大的关注。
Fixed capacitors for use in electronic equipment - part 20 : sectional specification : fixed metallized polyphenylene sulfide film dielectric surface mount d . c . capacitors 电子设备用固定电容器.第20部分:分规范:金属化聚苯硫醚膜介质表面安装直流片式固定电容器
The article was related pi 、 psf 、 pps 、 peek and pes etc , particular kind engineering plastics develop - ping actuality and the marketplace progress 摘要叙述了聚酰亚胺、聚砜、聚苯硫醚、聚醚醚酮和聚醚砜等特种工程塑料的发展现状和市特种工程塑料的发展现状和市场进展。
The development of polyphenylene sulfide ( pps ) industry at home and abroad , their technological progress and the market were surveyed and their bright prospects were also exhibited 摘要综述了国内外聚苯硫醚产业的发展，技术进步与市场，展示了其非常良好的发展前景。
Fixed capacitors for use in electronic equipment - part 20 : blank detail specification : fixed metallized polyphenylene sulfide film dielectric chip d . c . capacitors - assessment level ez 电子设备用固定电容器.第20 - 1部分:空白详细规范:金属化聚苯硫醚膜介质直流片式固定电容器.评定水平ez
