北京理工大学珠海学院2020届本科生毕业设计Design of biodiesel workshop with microalgae as raw material withannual capacity of 6000 tonsSummaryMicroalgae is a kind of energy plant,whi...

铜制件表面疏水处理工艺研究目录摘要Abstract:..........1.前言1.1.课题背景及其研究目的1.2.疏水表面概述..21.3.铜基超疏水表面制备方法.42.实验部分.52.1.实验材料与仪器。..62.2.实验原理..7...

北京师范大学博士学位论文ABSTRACTArabidopsis (Arabidopsis thaliana)life cycle experienced the vegetative growth and thereproductive growth.Arabidopsis seeds could be divided into th...

德州学院生命科学学院2019届生物工程专业毕业论文发酵香肠中微生物的研究进展陈立霞(德州学院生命科学学院，山东德州253023)摘要：发酵香肠是一类把原料瘦肉、脂肪等与一定配比的微生物发酵剂混...

本课题旨在对优级硬脂酸盐产品的工艺过程进行研究，开发一条具有实际应用价值的优级硬脂酸盐的工艺路线。3、高密度聚乙烯用催化剂课题背景自1971年中国第一套聚乙烯装置投产以来，中国的聚乙烯P...

AbstractIn recent years,with the development of the times and the gradual improvement ofpeople's living standards,people's attention to physical health has become increasinglyhigh,...

组大鼠血清ghrelin含量有上升趋势，但变化并不显著(p>0.05),16mim组与20min组大鼠血清5-HT含量显著上升(p

广西科技大学鹿山学院本科生毕业设计〔论文)AbstractBoth sides of the needle for Rutaceae Zanthoxylum,mainly distributed in China's Fujian,Guangdong,Guangxi,Yunnan and other places,is...

Production process design of environmental EPDM mats with annualoutput of 30,000 tonsAbstractIn this design,the production process is designed with an annual output of 30,000 tons ...

北京理工大学珠海学院2020届本科生毕业设计Production process design of polyester acrylate for UV curing coatingwith annual output of 1000 tonsAbstractPolyester acrylates is a kind of...