年产3万吨丙酮生产工艺设计
Annual output of 30000 tons acetone industrial designAbstractAcetone is an important organic chemical raw material,not only can be used as theupstream raw material of some chemical...
碳纳米管电极在分析中的应用与展望
Abstract Carbon nanotubes (CNTs)have led to many new technical developments andapplications such as being used for the modified electrodes due to their high chemical stability,high...
留数在实积分中的应用
目录引言.第1章历史与背景概述11.1国内的研究现状11.2国外的研究现状.11.2.1一些数学家的相关工作..11.2.2柯西留数定理的形成.2第2章留数52.1留数的定义及其定理..52.2留数的求法.52.3函数在无...
β—环糊精肉桂醛包合物的制备及防霉效果的研究
3.3包合物不同添加量的防霉效果研究.213.4包合物不同添加量对挤压猪肉干保藏特性影响223.4.1挤压猪肉干保藏中菌落总数的计数结果.223.4.2挤压猪肉干保藏中霉菌的计数结果.233.4.3挤压猪肉干中保...
年产10万㎡金色不锈钢板
目录1前言.1.1不锈钢板简介1.2不锈钢着色研究进展21.2.1化学着色法.21.2.2真空离子着色法21.2.3激光氧化着色法.21.2.4离子注入着色法1.2.5新型超声波热浸着色法.22设计方案.…42.1设计方案42.2...
互联网”下茶业营销策略研究—以日照圣谷山茶为例
AbstractIn recent years,the rapid development of the Rizhao area green tea and its scale althoughmore attention by people,but we also found the resulting problems,fake bad phenomen...
北大青年群体“丧文化”的
北京大学硕士学位论文A Research on the Popular Causes of the 'Dispirited Culture'inYouth GroupWang Weiyue Master of Journalism and CommunicationDirected by Professor Wang XiuliABSTR...
PVAMMT纳米涂层的制备
Preparation of PVA /MMT Nano CoatingAbstractMontmorillonite with unique layered properties,large specific surface area,and a certain ionexchange space between layers,coupled with i...
毕业音乐会总结报告
二、毕业设计音乐会曲目选择、排练、演出一场音乐会最重要的无非就是曲目选择，也是筹备音乐会不可缺失的环节之一，选出适合自己的曲子，亦然是整场音乐会的灵魂。它不仅能体现出一个专业艺术歌...
生鲜电商社区店选址研究——以佛山桂城街道翠颐社区为例
Study on Location Selection of Fresh Food E-commerceCommunity StoreTaking Cuiyi Community,Guicheng Street,Foshanas an example[Abstract]With the rapid development of e-commerce and ...
