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- The effect of environment factors on the ageing of polymer materials,the ways of artificial aging test and the ways of protection against ageing are introduced. 本文分析了各种环境因素对高分子材料的影响,介绍了常用的几种加速老化试验的方法及老化材料防护措施。
- Investigations on the Ageing of Polymer by IR (ATR) and UV Sectroscopy 红外ATR光谱法与紫外光谱法研究高聚物老化
- Ageing of the population continued. 人口持续老化。
- Smoking causes ageing of the skin. 吸烟引起皮肤老化。
- Effect of polymer injection rate on EOR. 注聚合物速度对提高原油采收率的影响
- The status of polymer solid alloy was analyzed. 报道了高分子固体合金的研究现状。
- Ageing of the asphalt coating was analysed with IR, DSC and TG. 结合红外(IR)、差热分析(DSC)、热失重(TG)测试手段分析石油沥青涂层的老化程度。
- PVC extender resins are a series of polymer compounds. 聚氯乙烯(PVC)掺混树脂是一类多品种系列化产品。
- Insolate ageing of meeting hurried skin, give birth to cancer even. 暴晒会促皮肤老化,甚至生癌。
- The processing conditions employed in the technique of plasma polymerization , the ageing of the polymer films and the corrosion of metal substrates are the main factors which affect the heat transfer performance and the life time of DWC. 等离子体聚合工艺条件、基底金属发生腐蚀、聚合薄膜老化是影响滴状冷凝传热及寿命的主要因素。
- Coverage of polymer particles is obviously influenced by emulsifier structure. 显然聚合物胶粒总数受乳化剂结构的影响。
- Bagenal [ed.], The ageing of fish, p.114-123.Unwin Brothers Ltd., England. 国立台湾大学海洋研究所硕士论文,67页。
- Standard text-books of polymer sciences contain tables of Q-e values. 聚合物科学的规范教科书中有一些Q-e值表格。
- China would redouble its efforts to solve the problem of ageing of population. A nationwide social security system would basically take shape by then. 努力解决人口老龄化带来的问题,初步建立覆盖全社会的社会保障制度。
- Eastman-AQ is a new kind of polymer (ester sulfonic acid) cation exchanger. Eastman-AQ(AQ-55D,AQ-29D)是一种新的聚合物(磺酸酯)阳离子交换剂,涂于玻碳电极上,形成的膜具有强的附着力、高的选择性、良好的离子交换及防污性能。
- Fenwei paint small amount of polymer ethylene production, marketing. 聚脂环氧粉未涂料的生产、销售。
- Ion beam induced surface modification of polymer was extensively discussed. 介绍了运用高能离子束对聚合物材料进行表面改性的新工艺。
- Hu BH, Chen WD, Lin JH. Chinese Journal of Polymer Science, 1993,11(3). 胡炳环林金火.;漆酚铝螯合聚合物的合成研究[J]
- It was felt that the ageing of society was socially and economically undesirable. 老龄化对于社会和经济的不良影响呈现出来了。
- Furuhashi,Yukiko,Ito,et al.Joural of Polymer Science.1998,36(14);2471. 黄海东;赵良启.;新型生物可降解塑料-多聚羟基烷酸研究进展