大尺寸溴化钾晶体生长和性能研究
melts at 720.9.XRD shows that KBr crystal belongs to cubic system and Fm3m space group.The transmission spectrum of KBr crystal has been tested,and the transmittance is greater tha...
年产260吨螺旋霉素的发酵车间设计
北京理工大学珠海学院2020届本科毕业设计Design of Fermentation Workshop with Annual Output of 260Tons of SpiramycinAbstractSpiramycin is a 16-membered macrolide antibiotic,widely dis...
泡沫镍载氧化钛基光阳极制备及其液相光电催化降解性能
目录2.4.1差热-热重分析TG-DTA).172.4.2X射线粉末衍射分析(XRD).172.4.3红外光谱分析(R)….172.4.2扫描电子显微镜分析(SEM).172.4.2X射线光电子能谱分析XPS).….17第3章泡沫镍负载多孔TiO2光阳...
古田县翠屏湖蝴蝶种类调查
AbstractFrom may to November 2019,a preliminary survey was conducted on the butterflyspecies in cuiping lake,gutian county,and 98 species were found in 8 families,51 genera.They ar...
西北地区特色发酵食品调查报告
AbstractIn China,fermented food has a long history.At the beginning,fermented foodwas only used as a way to preserve food and extend the shelf life of food.Withthe spread of cultur...
FeaturesandTranslationofEnglishNewsHeadline
毕业论文makes a comprehensive expatiation of the features.The last part,also the mostimportant part of the paper,summarizes the translation requirements,principles andmethods by ci...
年产1万吨绿茶葡萄籽复合型果冻工厂设计
北京理工大学珠海学院2020届本科生毕业设计Annual output of 10 thousand of Green tea and grape seeds compound jellyproduction factory designAbstractGreen tea and grape seeds compound ...
浅谈动画的中间画的运用
目录引言.一、中间画在动画中的重要地位(一)动画中间画概念(二)动画的关键要点一一中间画二、中间画的特点…6三、中间画应用规范.7四、中间画工作的要求.10五、检查中间画质量的标准..10参考文...
低脂冰淇淋的现状研究
低脂冰淇淋的现状研究AbstractIce cream as a frozen dairy products,with its nutrition,taste,flavor,easy todigest and other characteristics,has been loved by the people,enjoy thecold ...