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- Subsequently, the introduction of 30% rigid acrylic ester polymer into above system can further improve heat resistance of ABS/glass fiber/SMA. 再进一步引入适量的刚性丙烯酸酯类聚合物 ,使 ABS/玻纤 / SMA体系的耐热性又有所提高。
- On the other hand, their corresponding water soluble conducting polyelectrolytes was hydrolyzed by NaOH(aq.) on the ester polymer precusors. 另外，我们在碱性下水解将酯基基团切除，可得到水溶性相当高之导电高分子；
- Phosphate ester polymers are degradable in nature, and environment-friendly. 磷酸酯类聚合物在自然界中可以降解，是环境友好的化学品。
- Maleated rosin-ethylene glycol ester polymer 聚马来松香乙二醇酯
- According to different purposes of phosphate ester polymers, the recent progresses on their syntheses and applications are reviewed in this paper. 按用途的不同，综述了可降解磷酸酯聚合物的合成与应用近况。
- He drank off the flagon of wine amid their cheers. 在他们的喝彩声中他喝了一大瓶酒。
- Phosphate ester polymers with higher molecular weight have been extensively applied in various fields including medicine and plastics auxiliary, and the lower molecular weight ones are very important in fields such as feedstuff and surfactant. 其中，分子量高的聚磷酸酯近年来在医药、塑料助剂等方面有广泛应用，分子量相对较低的磷酸酯类聚合物在饲料、表面活性剂等方面很重要。
- He sat down amid deafening applause. 他在震耳欲聋的掌声中就坐。
- He kept calm amid all these excitements. 他在这些使人激动的事件中保持镇静。
- She left amid a swarm of photographers. 她离开时一群摄影记者围着她。
- 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
- He drank off the wine amid the cheers. 他在一片喝采声中把酒一饮而尽。
- He drank off a glass of beer amid their cheers. 在他们的欢呼声中，他把杯子里的啤酒一饮而尽。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- He felt strange amid so many people. 和这么多人在一起，他感到不自在。
- Keywords malaya rosin grafted ethylene glycol ester polymer;polymerized rosin;metal ions;enzyme;immobilization; 聚马来松香乙二醇酯;聚合松香;金属离子;酶;固定化;
- He drank up the wine amid the cheers. 他在一片喝采声中把酒一饮而尽。
- Keywords Maleated rosin-ethylene glycol ester polymer;Metal ion;Complex;Rhus laccase;Immobilization.; 聚马来松香乙二醇酯;金属离子;配合物;漆树漆酶;固定化;
- Amid all the fumes and hurtling missiles we kept our heads. 虽在烟雾弥漫，弹片横飞之中，而我们还是镇定不乱。
- A church stands amid skyscrapers. 摩天大楼之间耸立著一座教堂。
