基于Python的“哔哩哔哩视频网“视频热度分析
AbstractIn the 21st century,the development of the Internet is faster and faster,the online entertainment is more and more diversified,and now watchingvideos on the Internet for le...
峡谷型水库坝体渗流原因及防渗方案比选
坝上属于温带半湿润气候，平均降雨688mm,6~10月为主，根据当地气象站1970-2010年记录资料统计如下：年平均气温9℃：最高气温36℃：最低气温-24℃：年降水量485mm:年蒸发量1440mm:蒸发量200分配...
地铁高峰期生存指南视觉设计与研究——以广州地铁三号线为例
广东东软学院本科生毕业设计（论文）AbstractThe subway has become the context of the big city,but from theexisting related research results,most of them have studied the aestheticdes...
低压法年产两万吨三聚氰胺工厂设计
福建农林大学本科毕业设计说明书3.5.4地质水文资料173.6气象资料.....................173.6.1气温….173.6.2降雨量.173.6.3风玫瑰图.……174车间布置设计…194.1车间布置设计的意义194.2车间布...
高大厂房热风供暖流场温度场数值模拟
东北大学硕士学位论文AbstractThe Temperature and Flow Field Simulation of HotAir Heating for a Tall BuildingAbstractHot air heating is a new heating system.It is heat medium.Firstly...
活塞式空压机部件加工工艺研发-曲轴加工夹具设计
The processing technology of air compressor crankshaft andgrip designAbstractThe design for the air compressor crankshaft machining technology andfixture design,the crankshaft is o...
基于整体结构的35m水面清洁船有限元分析
图1全船结构有限元模型船体结构模型如图1所示。假设设计波频率为0.8rd/s,计算波浪诱导船体运动和荷载下的传递函数、设计裕度计算，其结果如表1所示。表中：P为设计波形相位：M,为垂直弯矩的传递...
矿泉水自动灌装机程序设计－灌装系统控制设计
Design of mineral water automatic filling machine--control design offilling systemAbstractThis paper mainly introduces the process and simulation of the programmable controllerprog...
施工企业物资管理存在问题及对策研究
AbstractMaterials management is the construction of an important part ofproject management,perforative at whole construction process.Materialmanagement to ensure construction proje...
