本科论文3.2.2蜗轮蜗杆的确定.193.2.3旋转轴的计算…213.2.4气缸的确定233.2.5气缸缸径的选定.234整机装配及其渲染254.1整体装配图…。254.1.1转台的三维造型.264.1.2台面的三维造型.264.1.3旋...

北京理工大学珠海学院2020届本科生毕业设计Production Process Design of Polyvinyl Butyral Modified Phenolic ResinAdhesive with an Annual Output of 10,000 TonsAbstractThis design is ma...

差异超出5百分点(t=0.694,P>0.05),观察组病患的负性增强积分值是(197.51±20.06)与实验组(233.86±17.89)数值明显更低，因此差异有统计学意义(t=9.326,P

AbstractWith the development of the Internet,various kinds of network serversare also increasing,and our traditional server maintenance tools are stillcommon and single.Common serv...

北京交通大学毕业设计（论文）中文摘要中文摘要摘要：本文以国内CRH380B型高速动车组拖车为研究对象，对其在不同速度时通过不同波长、波深的钢轨波磨路段下的动力学性能做了初步探究。将实测的...

AbstractIn this paper,yellow croaker,an important mariculture fish in China,was taken as the research object.In order to explore the effect of compound Chinese herbal medicine on t...

本科毕业论文（设计）目录1建筑设计.1.1设计任务书及建筑概况1.2工程地质条件.…1.3构件材料44444444444444444444444441.4建筑设计的原则1.5建筑设计的依据1.5.1人体和人体活动的空间尺度。31.5...

AbstractIn order to solve the problem that the current way of dormitorymanagement is not convenient and fast,this paper takes dormitorymanagement as the research object,integrates ...

摘要摘要随着时代的不断变换生活水平不断提高汽车也成为了人们交通工具中不可缺少的一个重要组成部分汽车工业作为我国的支柱产业，发汽车技术的发展，新材料广泛使用，都使现代汽车与传统汽车有...

AbstractTripartite motif containing protein 25(trim25)plays a key part in innate immunity offish.In this experiment,the relative expression of trim25 gene was analyzed by addingdif...