电影票预定系统的设计与实现
北京理工大学珠海学院2020届本科生毕业设计Design and Implementation of Movie Ticket Reservation SystemAbstractIn the era of rapid network development,our lives are also following rap...
小学语文一年级童话教学的现状及对策研究
A study on the current situation and Countermeasures of Fairy Tale Teaching in the first grade of primary school ChineseAbstract As the society continues to progress,the requiremen...
中高年级“小数”教学中存在的问题及对策研究——以南京市JL小学为例
Research on the Problems and Countermeasures of Decimal Teaching in Middleand Senior Grades-Taking JL Elementary School in Nanjing as an ExampleAbstract The decimal teaching exerts...
智能环境检测器的设计与实现
AbstractHome life is an important part of everyone's life.In recent years,electronic technology has developed rapidly,and the vigorousdevelopment of intelligence has subverted peop...
细菌纤维素的改性及其对重金属离子吸附性能的研究—磁性纤维素改性材料的制备
北京理工大学珠海学院2016届本科毕业论文诚信承诺书本人郑重承诺：本人承诺呈交的毕业论文《磁性纤维素改性材料的制备》是在指导教师的指导下，独立开展研究取得的成果，文中引用他人的观点和材...
落叶清扫机设计
落叶清扫机设计/ming.doc落叶清扫机设计/三维/0.prt.1落叶清扫机设计/三维/0.prt.2落叶清扫机设计/三维/00000.asm.1落叶清扫机设计/三维/0000000000001.asm.1落叶清扫机设计/三维/00000001111.a...
缸体夹具说明书
夹具设计说明书1.零件加工工艺分析：该零件简图尺寸标注完整，加工部位也非常清楚明确。由于图纸要求，材料是HT150,大批量生产。工件状态为毛坯件，需要加工零件的下端面，中心孔左端面，螺纹孔...
沈阳市中心幼儿园教学楼建筑结构设计
本科论文摘要本设计为沈阳中心幼儿园教学楼建筑结构设计，九班幼儿园共四层。总建筑面积4562m2,总高度37.75m,室内外高差0.450m,X向建筑宽度55.240m,Y向建筑宽度38.180m,结构设计以柱、梁、板为...
燕尾槽的铸造工艺设计
AbstractSplit extrusion is a newly named local continuous plastic forming methodwhich is still in the research and exploration stage.In this paper,swallowtail groove with a depth o...
基于O2O的线上超市管理系统设计与实现
Design and implementation of online supermarketmanagement system based on 020AbstractThis paper mainly studies how to transform the traditional retail stores under the impact ofe-c...
