观念四 Repeating unit ( 重复单位 ) 聚合物重复的单体单位,例如 观念五 End groups(末端基) 指的是高分子链末端的结构单位,乃为末端基 O C O R [ ] O R C O HO R ..
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④溶液性质 分子量 分 子 数 多分散性 单分散性 W(M) M 端基(end group):连接在主链两端的院子或原子团 X 侧基(side group):连接在主链上除氢原子以外的原子或原子团 侧链(side chain):连接在主链上具有...
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reducing end group 还原性端基
non-reducing end group 非还原性末端基
high-end group 追求品位的与会者
Amino end group 端氨基 ; 末端氨基 ; 释义末端氨基
end group titration 端基滴定
end group treatment 端基处理
end group value 端基值
Mechanical property test, end group analysis and SEM were adopted to study the ageing of PET and PBT composites.
采用拉伸强度与冲击强度测试、端基分析及扫描电镜分析等手段探讨了PET、PBT复合材料的老化机理和老化性能。
参考来源 - 玻纤增强热塑性聚酯复合材料湿热老化研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The dendrimers of amino as end group have no visbreaking effect on the crude oil.
端基为氮基的树状大分子对原油不具有降黏效果。
The reasons for the carboxyl end group fluctuation of bottle grade PET base chips were analysed.
对瓶用基片端羧基波动的原因进行了分析。
Enterprise architecture group does not have one customer but have an indirect and large set of customers ranging from IT to end users.
企业架构组中不会存在任何一个客户,但是它有一个从信息技术到最终用户的间接的大型的广泛客户群。
I collected my sword and a spear. I hurried out of the building and joined a group of warriors moving toward the end of the city.
VOA: special.2010.07.17
Conquest and exile were events that normally would spell the end of a particular ethnic national group, particularly in antiquity.
一般情况下,一个种族群体的结局,不外乎就是征服其他民族或被其他民族征服,然后被流放,特别是在古代。
and then we have another, like a big group of tests at, at the end of November,
然后,我们在11月底有另一个大型考试,
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