种肥电力式精密播种机
AbstractIn China,the demand for corn is very large,and the quality of sowing is animportant factor in the output of corn.The planter in China is mainly driven by amechanical chain,...
基于特种光纤的迈克尔逊干涉结构的折射率传感器
AbstractDue to the advantages of anti-electromagnetic interference,simple structure,corrosion resistance and high sensitivity,optical fiber sensor has a position that cannotbe repl...
大连步云山饮用水有限公司招聘问题及对策研究
本科论文AbstractWith the development of economy and politics in China,the CPC Central Committeewith President Xi Jinping as its core member has been established since the 18th and ...
自动上料机械手设计
AbstractWith the continuous progress of the society and the continuous development of science andtechnology level,people demand more and more time,so in large-scale manufacturing,t...
上市公司对投资性房地产计量模式的选择动因研究
本科论文complexity of tax accounting,information disclosure,and the difference between profitfluctuations in the real estate market,the general listed companies have chosen the cos...
基于Java的网上生鲜店的设计与实现
目录摘要2引言….3一、相关技术简介(一)JSP技术.4(二）MysqI5.0…4(三)分类数据库与JavaScript4(四）CSS层…5二、系统分析5(一)可行性分析.5(二)需求分析.5三、系统总体设计5(一)系统结构设计5(...
广州市晋诚仓储服务有限公司仓库管理优化研究
北京理工大学珠海学院2020届本科生毕业论文诚信承诺书本人郑重承诺：我所呈交的毕业论文《广州市晋诚仓储服务有限公司仓库管理优化研究》是在指导教师的指导下，独立开展研究取得的成果，文中引...
AComparativeStudyofEnglishEuphemismandChineseEuphemism
V.Communicative Functions of Eup hemism........................................335.I Avoiding Taboo..335.2 Showing Politeness.........................355.3 Concealing Truth..38VI.T...
基于Logistic回归的高血压影响因素的研究
目录引言1.Logistic线性回归模型.21.1 Logistic回归概念..21.2适用条件.…31.3L0 gistic分布函数31.4 Logistic的模型.41.5回归系数的假设检验..51.6L0 gistic回归模型的拟合优度检验.…52.基于L...
