The structure development of coal chars under high temperature reducing conditions was studied.研究了在高温还原性条件下煤焦的孔隙结构的变化规律.The interaction force between two current elements and a pair of moving point chars is discussed.讨论了...
Objective: Investigate the therapy effect of budesonide aerosol in treating asthma.目的: 探讨布地缩松气雾剂治疗哮喘的效果.Objective : To observe the effect of budesonide in treating acute episode of childhood asthma.目的观察布地奈德治疗儿童哮喘急性发作的疗效....
咨询委员会以前未评价过除颤器电极导线修正所引起的风险.The risk of lead revision responselead advisory has not been determined previously.目的评价埋藏式心脏复律除颤器 ( ICD ) 的治疗作用.Objective To assess the antiarrhythmic effect of implantable Cardioverter defibri...