玻璃化

Acrylate monomer ratio was computed by Fox equation which was used to design the glass temperature of acrylate resin.

通过Fox方程设计丙烯酸树脂的玻璃化温度以确定各类丙烯酸单体的配比，对所得到的丙烯酸树脂性能进行了讨论分析。

The original crystal configuration of KGM was destroyed, and the molecular structure was disordered. The glass transition temperature T(subscript g of TKGM was only 13.14℃, and there's an obvious melting decalescence peak at 102℃, the difference between decomposed temperature and melting temperature is above 200℃. This means that TKGM has a good thermoplasticization property.

结果表明：合成了KGM和乙酸乙烯酯、丙烯酸甲酯的接枝共聚物；KGM原有的结晶结构被破坏，分子结构呈现无序化；玻璃化转变温度T(下标 g仅为13.14℃，且在102.5℃处有明显的熔融吸热峰，分解和熔融温差达200℃以上，具有较好的热塑加工性能。

Only one parameter is introduced to describe the plasticization effect, and it can be easily estimated by thermodynamic theory about the glass transition temperature depression.

对橡胶态适用的自由体积参数在此模型中保持有效，所引入的表达溶剂可塑化效应的唯一参数β可以通过计算玻璃化温度来确定。

Epoxy resins; polymer network; molecular simulations; static mechanics properties; glass transition; water plasticization

环氧树脂；聚合物网络；分子模拟；静态力学性质；玻璃化转变；水的塑化

And its high thermal stability and glass transmission temperature are beneficial to the distribution of the nano-particles, accordingly avoiding precipitation among the in the synthesis process of the polyimide.

其高热稳定性和高玻璃化转变温度有助于稳定以纳米尺寸分散的微粒，不使其聚集，对合成杂化材料十分有利。

Vitrification, chlorosis, scale-shaped differentiation and failure to root of regenerated shoots frequently occur in industrialized production of tetraploid watermelon Citrullus vulgaris L.

西瓜四倍体工厂化生产中存在试管苗玻璃化、黄化死亡、鳞片状分化、不生根等不利问题，在MS中NH4NO3 含量减半的情况下，前两者可得到有效的控制；用连续增殖、连续壮苗的方法，解决了西瓜四倍体鳞片状分化的难题；用茎尖扩繁的最佳培养基为MS(含半量NH4NO3 )+2 。

At the same time, the fouling mechanism of membranes given in this thesis can give a reasonable explanation on the change of membrane performance. Our results show that the magnetization of membranes can effectively improve the anti-fouling ability of the PAN- Fe_3O_4 membrane. The obtained result may give insight to the development of new membranes with a good anti-fouling performance in the filtration of blood solution. No chemical bond was found between PAN and Fe_3O_4 in the membrane at room temperature. The addition of Fe_3O_4 can improve the temperatures of dehydrogenated reaction and decomposition of PAN but dot change the glassy transition temperature. The resistance against acid is stronger than the resistance to base for a PAN- Fe_3O_4 membrane.

结果表明在PAN- Fe_3O_4超滤膜制备过程中使用外加磁场作用能有效提高膜的耐污染能力，这一结果为开发适用于血液处理的耐污染超滤膜提供了一种新途径；在PAN- Fe_3O_4超滤膜中，四氧化三铁与PAN在室温下没有形成化学键，也不存在官能团之间的相互作用；添加Fe_3O_4对膜的玻璃化温度没有影响，但能提高PAN环化脱氢反应的温度和分解温度；PAN- Fe_3O_4超滤膜的耐酸性强于耐碱性，在pH值为10以上的溶液中由于水解作用而溶解，使得膜失去使用价值，膜的耐酸性与酸的种类、浓度和氧化性有关。

The important feature of modern cockpit is big screen and glassing, which prompt higher request to the display system of cockpit.

座舱的大屏幕化、玻璃化是现代飞机座舱发展的重要特征，这对座舱显示系统提出越来越高的要求。

Nevertheless , the basic question still remains unresolved : what kind of alloy systems can be formed into metallic glass and what kind of metallic glasses are likely to be the stablest .

然而，对于什么样的合金体系可以形成金属玻璃即合金系的玻璃化能力问题

Hyperbranched polymer used as polymer electrolyte material has its unique virtues, such as large surface area, lack of crystallinity, low glass transition temperature, high solvating capability to salt ions.

超支化聚合物作为聚合物固体电解质体系的基体材料具有独特的优点：有较高的表面积；没有结晶性；具有较低的玻璃化转变温度；对离子具有较高的溶解能力。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。