苏州市农贸市场蔬菜重金属残留调查与分析
edbytargetriskfactor(THQ).TheresultsshowedthattheTHQofCd,Ni,CrandPBinvegetableswerechildren>middle-agedandold>youngandmiddle-aged,andthefourheavymetalsweremoreharmfultochildren.Chi...
小学中高年级识字教学研究
第1页 / 共15页第2页 / 共15页第3页 / 共15页第4页 / 共15页第5页 / 共15页第6页 / 共15页第7页 / 共15页第8页 / 共15页试读已结束，还剩7页，您可下载完整版后进行离线阅读
白茶糯米酒的工艺研究
AbstractIn this paper,glutinous rice and white tea were used as the main rawmaterials,and the glutinous rice wine prepared by fermentation wasblended with the white tea extract to ...
超薄盐化物自融雪沥青罩面材料研究
表2石料相关技术指标石料名称相关性指标单位实验数据理论要求坚固性%13.5≤25压碎值%0.86≤3吸水性%8≤10集料吸水率%5≤6软石含量%7.1≤15针片状颗粒含量%12.68≤25洛杉矶磨耗损失0.48≤1视密度...
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...
年产12万吨黑色啤酒厂的生产工艺设计
北京理工大学珠海学院2020届本科生毕业设计Production process design of 10 P black breweryin a 120,000 tons annual outputAbstractBlack beer,also called thick beer,is usually brown or ...
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...
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...
ASurveyonEnglishPhoneticsTeachingStrategiesinPrimarySchools
AbstractPhonetics teaching,which mainly includes phoneme teaching,stress teaching,rhythm teaching,intonation teaching,liaison teaching andso on,is the fundamental part in English t...
ChineseandEnglishNamesandTheirCulturalDifferences
毕业论文（设计）AcknowledgementsI would like to take this opportunity to express my heartfeltthanks to the teachers and friends who have offered me all kinds ofhelp in accomplishin...
