AbstractAbstractSteam permeation is one of the most effective technologies for separating mixedsteam.Different from pervaporation,in this process,because the hydrophilic groupson t...

AbstractSewage treatment stations to deal with the odor generated by sewage,thisproblem has now become a major environmental problem to be solved in China.Hydrogen sulfide and ammo...

南通职业大学毕业设计（论文）香菇中成分分析与检测致谢.131

Plant design of producing methylal from methanol andformaldehyde aqueous solutionAbstractMethylacetal,also known as Dimethoxymethane (DMM),is an excellentenvironment-friendly solve...

Fault diagnosis and troubleshooting of Toyota Carolasteering system in 2014AbstractNowadays,with the rapid development of automotive electronicapplication technology,many mechanica...

ABSTRACTWith the rapid development of China's sportswear industry,especially the running footwearcategory,it has not only grown sharply in scale,but also has a higher and higher gl...

AbstractThe application of interactive teaching mode in junior high school mathematicsteaching is helpful to strengthen the main position of students in classroom teaching,promote ...

AbstractWith the development of Information Society,multimedia technologywhich is different from traditional education has been widely used in mathematics teaching.As a new modern ...

AbstractPre-learning ability is the first step to improve students'self-learning.Abstractionis the subject nature of mathematics,and it is also a great obstacle for middle schoolst...

AbstractAnalogy is a common mathematical method in middle school mathematics.Analogy iswidely found in the concept,formula,nature and problem solving of middle school mathematics.M...