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- the thermal stability factor S 热稳定因子
- The thermal stability of copolymers was better than PAn’ and the poly (aniline-co-o-toluidine)’s better than poly (aniline-co-o-anisidine) in the same condition. 3. 2.共聚物热稳定性较聚苯胺强,聚苯胺-邻甲基苯胺的热稳定性比在相同条件下(原料的摩尔比、酸度及氧化剂用量)合成的聚苯胺-邻甲氧基苯胺好。
- The thermal stability of the catalyst can go up by adding a La promoter. 添加稀土助剂(La)使催化剂表面形成网络结构,提高了热稳定性。
- The thermal stability of the triazine compounds was detected by DTA/TG. 同时测定三嗪化合物的DTA/TG数据,得到其热稳定性能;
- The thermal stability of the composite was investigated and the proper conc... 并从内部网络结构变化分析了其使用次数对稳定使用温度的影响。
- The flowability of the granules and the thermal stability were improved. 制备的混合点火药的安定性得到增强。
- By analyzing the characteristics of the residential air conditioning system, Discussed the influence factor of the thermal stability with the system and the design measure to improve the stability . 摘要通过分析户式中央空调系统的特性,探讨了影响户式中央空调系统热稳定性的因素和改善稳定性的设计措施;
- To ensure the railway unblocked, it s necessary for the embankment in permafrost regions to meet not only the requirement of the thermal stability, but also the requirement of the structure stability. 为保证道路畅通,冻土路基在满足热稳定性要求的同时,道路路基的变形也必须满足设计规范要求。
- The effect of CeO_2 on the thermal stability of methylvinyl silicone rubber was researched. 研究了氧化铈对硅橡胶热老化性能的影响。
- In this paper, the thermal stability of the HTS coil against pulsed high current shock is evaluated numerically. 在本文中,我们通过数值求解,作出了在大电流冲击条件下高温超导线圈的热稳定边界。
- The thermal stability of film varied with the alternation of substituting groups at the 2-position of benzimidazole. 2位取代基的改变对芳基苯并咪唑-铜配合物的热稳定性有影响。
- It is the thermal resistance that increases palisade structure and thermal stability. 一是增大围护结构的热阻和热稳定性。
- Further,the thermal stability and the inflaming properties of phenolic foam was compared with those of PUF. 制备了酚醛泡沫和聚氨酯泡沫,并研究了酚醛硬泡与聚氨酯硬泡的热稳定性及燃烧性能。
- The thermal stability and char yield of PFR were depended on the degradation process of methylene bridges. 其中亚甲基的热解对酚醛树脂的热稳定性及高温下的成炭性能有着至关重要的作用。
- The thermal stability of HBS in coal after O-methylation increased at high temperature. 调控后煤中的氢键在高温区的热解稳定性增加;
- The thermal stability of inner wall tiles with different composition and different slip fineness was investigated. 研究了不同材质内墙砖的热稳定性,以及同一材质不同泥浆细度内墙砖的热稳定性。
- The thermal stability and burning carbonization of organosilicon phenolie resin were studied by TG analysis. 用动态力学性能分析仪考察了树脂的固化条件。
- The thermal stabilization of bromated polystyrene was tested by TGA. 用热失重分析溴化聚苯乙烯的热稳定性。
- The thermal stability of SsPS-H and its metal salt ionomers by TGA are higher than that of sPS. TGA分析表明,sPS磺化、中和成盐离聚体后,热稳定性提高。
- It is very important to study the thermal stability of PSA (Polysulfonamide) fiber, a kind of high temperature fibers. 芳砜纶(PSA)是一种耐高温材料。对于耐高温材料,了解它们的热稳定性,具有十分重要的意义。