第38届亚太经合组合能源效率与节能专家组会议与专题研讨会（38th APEC Expert Group on Energy Efficiency＆Conservationmeeting＆Work......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

Background: The critically ill or injured patient undergoing military medical evacuation may require emergent intubation......

Purpose: To investigate whether athletes who engage in different modes of sports training correspondingly exhibit differ......

针对药浓缩工艺的温度变化过程,以蒸发室内温度为被控对象,建立温度控制数学模型。在模糊自整定控制算法基础上,引入了专家系统,提......