年产4.8万吨顺丁橡胶聚合车间的初步设计
北京理工大学珠海学院2020届本科生毕业设计Design of an annual output of 48000 tons of polybutadiene rubber plantABSTRACTIn this design,the workshop design of cis-1,4-polybutadiene ru...
年产17万吨的耐磨聚碳酸酯的工艺设计
Production process design of 170000t/a wear-resistant polycarbonateAbstractThis design is mainly based on the production target of 170000 tons of wear-resistantpolycarbonate per ye...
羟乙基纤维素改性聚乙烯醇蒸汽渗透膜制备及日产量300m2平板制膜机设计
AbstractAbstractSteam permeation is one of the most effective technologies for separating mixedsteam.Different from pervaporation,in this process,because the hydrophilic groupson t...
数据挖掘方法用于参与代谢的小分子生物学功能预测研究
上海大学博士学位论文2012年5月酶能否相互作用，进而为探索各种代谢或催化机理提供新的研究思路。使用所开发的计算程序的计算结果表征小分子，使用改进的拟氨基酸组成表征酶，对代谢途径中小分...
细菌纤维素的改性及其重金属离子吸附能力研究
北京理工大学珠海学院2020届本科生毕业论文Modification of bacterial cellulose and adsorption propertiesof heavy metal ions-Study on the Removal of Mercury andCadmium in WateAbstractR...
抑霉菌调湿材料及其抑霉菌机理研究
ABSTRACTABSTRACTIndoor mold pollution and unsuitable humidity are very harmful to air environment,human health and building enclosure.At present,the main means of humiditycontrolli...
基于糠醇改性的木材细胞壁物理环境研究
Study on Physical Environment of WoodCell Wall Based on Furfuryl AlcoholModificationAbstract:Our country's timber mainly comes from artificial forests,which can growrapidly in a sh...
Hopfield神经网络算法在数学建模中的应用
目录1引言…P12H0 pfield神经网络的基本理论…P12.1离散型H0 pfield神经网络算法的定义及特性…P12.2连续型Hopfield神经网络算法的定义及特性…P32.3 Hopfield网络当前的研究成果…P53 Hopfield...
分类讨论思想在初中数学解题中的若干应用
AbstractThe thought of classified discussion is one of the important mathematicalthoughts in junior middle school mathematics.In this paper,from the four aspects ofnumber and formu...
