北京理工大学珠海学院2020届毕业设计Preliminary design of the recovery section with an annual output of60000 tons of acrylonitrileAbstractAcrylonitrile is an important monomer of a v...

北京理工大学珠海学院2016届本科生毕业论文100000 tons of Spirulina brewery factory designAbstractAlong with economic development,improving the standard of living,more and morepeople ...

Design of ammonia production process with annual treatment of 1million cubic meters coke oven gasAbstractProduction of synthetic ammonia in our country this basis as well as modern...

AbstractApple is one of the most widely eaten fruits in the world,cultivated in more than80 countries and regions.China has a long history of apple production and uniquegeographica...

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...

AbstractIt is an important factor for junior high school students to make mistakes insolving problems that they do not dig or not dig enough the hidden conditions inmathematics pro...

Some Explorations on How to Improve Students'Interest Learning in theMulti-answer Question of EquationAbstract Under the requirements of the new curriculum reform,mathematics teach...

cross-penetration;Carry out the thought method,improve the operation ability.Suggestions for senior in the high school to prepare the exam:Pay close attention to basicknowledge and...