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定向冷冻-辐照法制备具有规整取向结构的聚甲基丙烯酸羟乙酯水凝胶
【机 构】
：
北京师范大学化学学院,北京 100875
【出 处】
：
2011年高分子学术论文报告会
【发表日期】
：
2011年9期
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