聚丙烯基弱酸性阳离子交换纤维的制备及应用研究
The preparation of nonwoven polypropylene fabricradiation-grafted with acrylic acid as weakly acidic cation exchangefiber and its applicationAbstractGraft polymerization of acrylic...
年处理100万立方焦炉煤气合成氨生产
Design of ammonia production process with annual treatment of 1million cubic meters coke oven gasAbstractProduction of synthetic ammonia in our country this basis as well as modern...
1-4-对苯二甲醇与COBTs的开环缩合聚合
苏州大学本科毕业设计(论文)摘要本文主要采用了一种原位开环-缩合级联聚合(PROP)的方法,用1,4对苯二甲醇(1,4-Benzenedimethanol)作小分子引发剂,环状寡聚对苯二甲酸丁二醇酯(COBTs)作单体,...
沈阳恒大地产成本管理问题及对策
本科论文promote the stable development of the enterprise,enhance the operation and managementability of the enterprise,consolidate the advantages of the enterprise,and ensure thesu...
我国上市公司高派现股利政策研究——以方大特钢为例
本科论文ABSTRACTDividend policy is a core financial policy of listed companies and a financial problem thatplagues their daily operations.Based on the analysis of the development s...
浅谈中学文言文教学的现状与出路
目录摘要.......一、中学文言文教学的现状...(一).文言文的实际应用较少……4(二).教师错误的文言文教学方式.....4(三).教师与学生的之间缺失必要的接触与沟通......5(四).教师底蕴不足二、文言...
市公司的资本结构及优化策略—以温氏食品集团股份有限公司为例
Capital structure and optimization strategy of listed-Take Wenshi Food Group Co.,Ltd.for exampleAbstractSince the reform and opening up in 1972,China's capital market has been deve...












