硫醚

B的毒性与硫醚键和螺旋结构相关，A、E的毒性与分子肽链间结构变化有关。

The toxicity of the botulin B is dependent on the thioether bond and the coil structure , and that of A and E on the structural change of peptide Chain in their molecules .

硫醚中的C-S键容易断裂，生成H2S气体。

C-S bond in thioether is easy to be broken down and products H 2S .

用X射线衍射法快速测定聚对次苯基硫醚的结晶度Ⅱ。

The rapid determination of crystallinity in poly-p-phenylene sulfide by X-ray diffraction method ⅱ .

聚苯硫醚中硫原子3d轨道参与成键作用的研究

The Study on the Participation of 3d Orbit of Sulfur Atom in the Bond Formation in the PPS

手性Schiff碱配位Mn、V络合物催化硫醚不对称氧化反应研究

Asymmetric Oxidation of Sulfides Catalyzed by Chiral Schiff Base-Mn and V Complexes

哮喘大鼠硫化氢含量与胱硫醚-γ-裂解酶mRNA表达的实验性研究

Experimental research about levels of endogenous hydrogen sulfide and cystathionine - γ - lyase mRNA in asthmatic rats

采用有机刚性粒子聚甲基丙烯酸甲酯（PMMA）增韧改性聚苯硫醚（PPS）。

PPS was toughening modified by using PMMA organic rigid particles .

热氧化处理聚苯硫醚结构的FTIR研究

On Heat Treatment of Polyphenylene Sulfide Using FTIR

纳米SiO2改性聚苯硫醚力学性能的研究

Study on the mechanical property of PPS Composite Modified with nano-sio_2

PA6对聚苯硫醚多峰熔融行为的影响

Effect of polyamide 6 on the multiple melting behavior of polyphenylene sulfide

聚苯硫醚（PPS）粉末火焰喷涂技术初探

The Tentative Study on the Technology of Flame Spraying Polyphenylene Sulfide Powder

多次DSC扫描对聚苯硫醚/尼龙6共混物中聚苯硫醚组分结晶行为的影响

Effect of DSC multi scanning on Crystallization Behavior of polyphenylene sulfide and its blends with polyamide 6

实验表明，聚苯硫醚薄膜的光散射图Hv和Vv与理论计算结果一致。

As the experiment shows , the Hv and Vv light scattering patterns of PPS films are satisfactorily in agreement with the calculated ones .

甲基苄基硫醚的磺化氧化反应体系主要受pH值、氧化剂种类及其用量、酶用量、反应时间等因素控制。

The reaction of sulfonation of alkyl sulfide was controlled by pH , the kind and dosage of oxidants , the concentration CPO and reaction time .

根据这些理论和应用方面的实际要求，我们设计了I，V，X，Y四种类型的含有炔键的硫醚类刚性分子。

According to the requires of academic and application , we designed four types of rigid alkythioether molecules include I , V , X , Y.

二甲基硫醚提纯的工艺改造TDI回收工艺改造

Technique Improvement on Purification Process of Dimethyl Sulfide THE RECOVERY TECHNOLOGY TRANSFORM OF TDI

聚苯硫醚（PPS）全称聚苯基硫醚，是一种性能优异的特种工程塑料，也是一种结晶性树脂。

PPS is a special type of engineering plastic of excelled performances and crystalloid colophony .

采用注射成型的方法制备出某弹载聚苯硫醚（PPS）天线罩。

Polyphenylene sulfide ( PPS ) missile-borne radome is developed by means of injection molding .

底层的主要成分为聚苯硫醚（PPS），利用其优异的粘结性能，并进行了底层涂料配方的优化设计；

The main composition of the prime coating was PPS , taking advantage of its excellent adhesivity .

研究聚苯硫醚（PPS）树脂粉与玻璃纤维织物（GF）叠层模塑（粉末工艺）制复合材料的工艺与性能。

Composites fabricated from glass fabric stacking with thermoplastic PPS powder ( powder technology ) was evaluated .

聚苯硫醚（PPS）是一种高性能的特种工程塑料，具有各种优异的性能。

Poly ( phenylene sulfide ) ( PPS ) is a high-performance engineering plastics with many excellent properties .

加入聚苯硫醚（PPS）的PTFE基复合材料的损耗因子曲线只出现一个明显的峰，峰值变大；

The loss factor curve of PTFE / PPS appears only one peak , and the loss peak value increases .

本文研究了二辛基硫醚的萃取性能并将其用于地质样品中痕量银的中子活化分析（NAA）。

The extraction property of dioctyl sulphide has been studied for fhe NAA of trace silver in geological sample .

研究了国产聚苯硫醚（PPS）的可纺性及其纤维的热学性能与形态结构。结果表明，聚苯硫醚原粉经熔融真空净化处理后具有较好的可纺性。

The spinnability of poly ( phenylene sulfide ) and the structure characteristics of the fibers therefrom were studied .

我们研究了Pd（OAc）2催化的硫醚导向C-H键烯基化反应。

We studied Pd ( OAc ) 2-catalyzed C-H alkenylation of arenes using thioether as directing groups .

通过模压的方法制备了聚四氟乙烯（PTFE）和纳米高岭土填充的聚苯硫醚（PPS）复合材料。

Polyphenylene sulfide ( PPS ) composites filled with Polytetrafluoroethylene ( PTFE ) and kaolin nanoparticles were prepared by compression molding .

高纯度的无水硫化钠是合成高性能特种工程塑料聚苯硫醚（PPS树脂）的优质原料。

High purity anhydrous sodium sulfide is the superior raw material for the manufacture of special engineering plastics PPS resin .

简要介绍了聚苯硫醚（PPS）与其他聚合物进行共混改性的研究进展。

It briefly introduced the research progress of the modification of polyphenylene sulfide ( PPS ) blended with other polymer .

介绍聚苯硫醚（PPS）纤维的性能、应用，以及PPS纤维工艺研究的进展。

The article introduces the function , application in PPS fiber , and investigative progress in technique of PPS fiber .

火焰喷涂聚苯硫醚（PPS）复合涂层在水环境中的摩擦磨损性能研究

Tribological Behavior of POLY ( Phenylene Sulphide ) Coating and Carbon Fiber Reinforced Composites Coating under Dry Sliding and Water Lubrication