AbstractBifenthrin is the pyrethroid pesticides in agriculture,crops,fruit trees are widelyused as pesticides.Under the experimental conditions,the health ofsebastiscusmarmoratus e...

北京理工大学珠海学院2020届本科生毕业设计诚信承诺书本人郑重承诺：本人承诺呈交的毕业设计《年产2000吨汽车外饰环保型纳米色浆生产工艺设计》是在指导教师的指导下，独立开展研究取得的成果，...

北京理工大学珠海学院2020界本科毕业生毕业设计5000 tons of biscuit factory designAbstractThe designed biscuit belongs to ordinary crisp biscuit.By collecting and consulting alarge nu...

北京理工大学珠海学院2020届本科生毕业设计或论文Structure design and Simulation of fruit picking manipulatorAbstractThis time,we mainly designed a fruit picking device.The device is ...

容易跟着左手节奏弹。《谐谑曲》是门德尔松的作品，旋律欢快，节奏律动，速度变化非常频繁。练习中会难以把握速度和强弱的变化，导致左右手速度部分出现差异，背谱时容易混淆，需要花更多时间去...

本科论文摘要茶在中国己有一千多年的历史。通过历史变迁，茶文化逐渐兴起并形成茶文化体系。中国人与茶越来越密不可分。喝茶已成为中国人的习惯和传统。在绿茶中，西湖龙井茶是最具代表性的绿茶...

广东东软学院本科生毕业设计〔论文)AbstractIn the era of the surging pet economy,people are paying moreand more attention to pets,so the pet market is quietly rising.This paper throu...

AbstractPublic display of affection phenomenon is an emotional expression ofthe intimate relationship and the way of communication between lovers.Nowadays,in the Internet era,coupl...

论线性空间与欧式空间的对比摘要线性空间与欧式空间是《高等代数》的两部分重要内容，两者之间既有区别又有联系，简要描述他们的定义、概念、特征，并从它们的基础域、运算、基、向量的坐标、线...

AbstractSince the reform and opening up,Shenzhen's rapid development and hugeopportunities and its tolerance have attracted many high-quality talents.AsShenzhen's urban development...