怀化市鹤城区幼儿园家庭体育开展现状调查及分析一以鹤城区博雅幼儿园为例专业运动训练年级2019姓名佘熠宸中文摘要：幼儿阶段是人的发展的关镀时期，幼儿教育的重要性受到社会和国家的高度重视，...

华侨大学硕士学位论文：聚合物位相光栅参量快速测量方法研究关键词：聚合物位相光栅：激光衍射；光栅参数；快速测量；热压印技术

AbstractIn this paper,the effects of different lignin-based modified products on thescavenging capacity,molecular weight and thermogravimetric (TG)of PP as antioxidantadditives wer...

北京理工大学珠海学院2020届本科生毕业设计Design of an annual output of 48000 tons of polybutadiene rubber plantABSTRACTIn this design,the workshop design of cis-1,4-polybutadiene ru...

Production process design of 170000t/a wear-resistant polycarbonateAbstractThis design is mainly based on the production target of 170000 tons of wear-resistantpolycarbonate per ye...

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...