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- alternating block polymer 交替嵌段聚合物
- Meanwhile, it is found that the composition,structure and molecular weight of block polymer dispersant have comprehensive effects on its action in the carbon black dispersed system. 同时发现,嵌段分散剂的组成、结构及分子量对分散作用有综合影响。
- STUDY ON THE ~(13)C-NMR SPECTRA OF ALTERNATING COPOLYMER OF BUTADIENE-METHYL METHACRYLATE AND ITS BLOCK POLYMER 丁二烯与甲基丙烯酸甲酯交替共聚物及其嵌段聚合物的~(13)C-NMR研究
- alternating block explicit-implicit method 交替分块显隐方法
- RESEARCH ON SYNTHESIS OF LINER PEO BLOCK POLYMER 线形PEO嵌段物的合成研究
- As the motor turns, the mask rotates, causing the striped pattern to alternately block and transmit the light beam. 马达转动时光罩跟著旋转,其上的条纹图形交替遮断光束及让光束通过。
- styrene ethylene/butylene-styrene block polymer 苯乙烯-乙烯/丁烯-苯乙烯嵌段共聚物
- styrene-ethylene/butylene-styrene block polymer 苯乙烯-乙烯/丁烯-苯乙烯嵌段共聚物
- styrene-isoprene-styrene block polymer SIS
- He is a great guy, a chip off the old block. 他是一位好人,就像他父亲一样。
- In this review,we focus on the progress in synthesis of new block polymers and multi-block polymers by living cationic polymerization. 本综述主要介绍利用活性阳离子聚合合成二、三元嵌段和多元嵌段共聚物的研究成果。
- Keywords PCL/PEG block polymer;synthesis;characterization; PEG嵌段共聚物;合成;表征;
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼!
- There are the alternately blocked columns, the transomed windows with arched lights, the gables a la Kirby. 这里有交替的联锁的圆柱,有拱形状光线投射进来的横楣窗户和模仿刻庇方式的山形墙。
- A polymer of two or more different monomers. 共聚物一种由两种或多种不同单体构成的聚合物
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- The office block is under offer. 办公大楼已有人出价购买。
- A trap usually contains a brick of heat-resistant ceramic (such as silicon carbide or cordierite) honeycombed with passages that are alternately blocked at opposite ends. 微粒捕集器通常包含一块蜂窝状结构的隔热陶瓷(例如碳化矽或堇青石),蜂窝结构内部通道的一端封死。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- STUDY OF THE PREPARATION OF SIS STAR-TYPE BLOCK POLYMER AND INFLUENCING FACTORS SIS星型嵌段共聚物的制备及影响因素研究