This study describes an overview of the POSCO’s Baosteel’s short-flow(BSSF) slag processing project,including process ......

所谓动词，是指表示动作或状态的词。如work(工作)，study(学习)，fight(战斗)等都是表示动作的词；如be(是)，have(有)，exist(存在)等，都是表......

Vacuum die casting is the optimal method to produce high quality aluminum alloy components.At present,there are still ve......

The concepts of information fusion and the basic principles of neural networks are introduced. Neural net-works were int......

以Cu/Ni为主活性组分,γ-Al2O3球为载体,考察了Mn助剂对N,N-二甲基乙醇胺(DMEA)固定床连续催化胺化制备N,N,N’,N’-四甲基乙二胺(......

A simplified procedure for enantioselective synthesis of (S)-(+)-2-(6(-methoxyl-2- naphthyl) propionic acid ((S)-(+)-nap......