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1)  aromatic ring
芳环
1.
The molecular chains of aromatic fibers include aromatic rings and result in high-temperature resistant performance.
芳香族纤维由于聚合物分子链中含有芳环结构,表现出优异的耐高温性能,而且分子链所含的不同基团以及不同的链接和键接方式,使芳香族纤维表现出各异的耐高温等级和生产工艺。
2)  polycyclic aromatic hydrocarbons(PAHs)
多环芳烃
1.
A review on distribution and risks of pollution from polycyclic aromatic hydrocarbons(PAHs) in China;
我国环境介质中多环芳烃的分布及其生态风险
2.
Many toxicology studies particularly in the discipline of aquatic toxicology indicated that the toxicity of polycyclic aromatic hydrocarbons(PAHs) was enhanced in the presence of solar ultraviolet radiation.
许多生态毒理学研究尤其是对水生生物的毒性研究表明,阳光中的紫外辐射(UV)能够促进多环芳烃的生物毒性。
3.
Experiments were conducted to investigate the formation of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans(PCDDs/Fs) from polycyclic aromatic hydrocarbons(PAHs) catalyzed by model fly ash.
为了找出多环芳烃生成二噁英的反应途径,选取了多环芳烃中具有代表性、和二噁英结构比较类似的芴作为多环芳烃的模型化合物,以氯化铜和石英砂作为模拟飞灰的基本成分,比较添加氯化铁、氧化铜或者在气氛中添加氯气对二噁英生成的作用。
3)  PAHs
多环芳烃
1.
Research on the removal efficiency of PAHs in aqueous solutions by fenton reagent;
Fenton试剂对水体中多环芳烃(PAHs)污染物的去除效果研究
2.
Studies on PAHs in aerosol of E’erduosi City.;
内蒙古鄂尔多斯市大气气溶胶中的多环芳烃
3.
Emission factors of PAHs from rice straw burning.;
稻草焚烧产生的多环芳烃排放特征研究
4)  Polycyclic aromatic hydrocarbons
多环芳烃
1.
Removal of trace polycyclic aromatic hydrocarbons in natural tocopherol;
天然生育酚中痕量多环芳烃脱除工艺的研究
2.
Research advance of extraction,purification and determination of polycyclic aromatic hydrocarbons in foods;
食品中多环芳烃的提取、纯化、以及检测方法的研究进展
3.
Composition and distribution characteristics of polycyclic aromatic hydrocarbons in waters samples from a coal-mining area,Henan,China;
煤矿区水环境中多环芳烃污染物的组成与分布
5)  polycyclic aromatic hydrocarbon
多环芳烃
1.
Responses of Arabidopsis thaliana to oxidative stress induced by polycyclic aromatic hydrocarbon fluoranthene;
多环芳烃荧蒽诱导拟南芥氧化胁迫
2.
The determination of polycyclic aromatic hydrocarbon contained in metallic soap by HPLC;
金属皂中多环芳烃的高效液相色谱法测定
3.
Theoretical calculation of the solubility for polycyclic aromatic hydrocarbons;
多环芳烃水中溶解度的理论计算
6)  nitro arene
硝基芳环
1.
Vicarious nucleophilic substitution (VNS) of hydrogen is a new type of reaction which is differ-ent from the usual electrophilic and nucleophilic reactions of the nitro arenes.
氢的替代亲核取代反应(VNS)是与硝基芳环的亲电反应、亲核反应不同的一种新反应。
补充资料:哌嗪芳环尼龙
分子式:
CAS号:

性质:又称哌嗪芳香族聚酰胺。由哌嗪、邻苯二甲酰氯、对苯二甲酰氯、少量甲苯二异氰酸酯经界面缩聚制备。是一种含少量聚脲结构的共聚酰胺。具有耐高温、耐辐射、耐溶剂性好的特性。主要用流延法制薄膜。其薄膜性能:拉伸强度76~83MPa,体积电阻率1012Ω·cm,绝缘强度12.8kV/mm,介质损耗角正切0.044,介电常数6.01。还可作绝缘浸渍漆使用。

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