配电网供电模型的研究和应用
硕士学位论文膜分离催化组合工艺的研究AbstractThis paper takes Shenzhen Dapeng New Area Distribution Network as the researchobject,and studies the power supply model scheme of distri...
GTAW焊熔池形态的数值模拟及视觉检测
AbstractABSTRACTWith the rising demands of welding quality,the development of weldingautomation and intelligence has become an inevitable trend.And its key problem isthat realizati...
温室空气余热热泵调温系统设计
3.3空气源热泵机组..143.3.1制冷剂.143.3.2压缩机153.3.3循环水泵153.3.4风机...153.3.5换热器件及其他器件164系统软件设计。174.1软件开发环境..174.2核心部件软件开发介绍194.2.1温度传感器.1...
学生兼职管理系统的设计与开发
Key words Part-time management system MySQL Database Eclipse Java
传统物流向现代物流发展的成果——智慧物流
目录引言.1第一章传统物流行业的现状2第二章智慧物流.42.1智慧物流的概念........2.1.1配送品的分类和标准管理..42.1.2运送车辆的配送线路及产品线52.1.3软件平台的软件开发和支持52.2智慧物流...
st公司盈余管理的探究及治理对策
[Abstract]With the rapid development of China's market economy,the market competition environment of enterprises has becomeincreasingly complex,and the market competition situation...
肥胖症减肥运动处方的研究
湖南科技大学满湘学院本科生毕业设计(论文)目录第一章前言……1第二章肥胖症的成因及危害,.22.1成因.。22.1.1遗传因素.22.1.2营养过剩22.1.3体力活动不足.22.1.4不良饮食习惯和嗜好…32.2危...