北京理工大学珠海学院2020届本科生毕业设计Process Design of 450 t/a Tributyl AcetylcitrateAbstractThis design is based on citric acid,n-butanase,acetic anhydride as raw materials,con...

北京理工大学珠海学院2020届本科生毕业设计The annual output of 450,000 tons of p-xylene productionprocess designAbstractIn this paper,the annual output of 450,000 tons of methanol ar...

从所开发的SNP分子标记中随机挑选9对标记引物，以46个玉米自交系的为材料，根据差异核苷酸高分辨率熔解曲线形状的不同，利用HRM技术对加有饱和荧光染料的实时定量PCR扩增产物进行基因分型来验证...

第Ⅱ页华东理工大学博士学位论文The Researches on Annulations Catalyzed by Tertiary Phosphines toConstruct Five or Six-Membered Ring CompoundsAbstractRecently,due to the fact that a ...

Preparation and Studies on Indapamide Dropping PillsABSTRACTObjectives:Hypertension,a worldwide common disease ofcardiovascular system is also a public health problem in global.Ind...

Study on the cultivation of middle school students'coreaccomplishmentPreliminary study on the application of experimental teachingmethod in middle school chemistry teachingAbstract...

四川盆地页岩油气藏CO2地质封存潜力评估摘要随着减排政策的提出，我国作为CO2排放大国，减排迫在眉睫。通过对多种减排技术的对比，得出CO2地质封存技术减排效益最为明显，可有效改善碳排放问题...

目录1言，。，，，，，，，，。，，。。。。，，，。，。，。，，，2H县金银花概况及金银花叶种植成本控制现状12.1H县金银花概况..………2.2H县金银花金银花叶种植成本管理现状控制现状..13H县...

ABSTRACTAs a light oil fraction in the fuel of the compression ignition engine,the diesel oil should notonly have excellent working performance,but also have low emissions.With the...

北京师范大学珠海分校工程技术学院A meta-analysis of arbuscular mycorrhizal fungi effects onTrifolium Plants growthABSTRACTWith frequent drought,water logging,high temperature,low te...