大幅面打印机这种专业性很强的产品,市场推广策略与通用型喷墨打印机有很大的不同,开发也必须紧贴用户应用实际。为此,本报记者在......

Miguel Street is a collection of linked short stories by the Nobel Laureate V.S.Naipaul.To interpret the initiation them......

This paper is a commentary to the book: New Paradigm in Physics—Theory of Dynamic Interactions, published by Gabriel Ba......