Medical Decisions Network (Charlottesville, Virginia)医疗决策网络(维吉尼亚) Mdina (postal locality, Malta)Mdina(邮政,马耳他) Missouri Digital News密苏里州的数字新闻 Music Discovery Network音乐发现网络 MAC Distributor Network麦克分销网络 Microsoft Developer Network (usually seen as MSDN)微软开发的网络(通常视为MSDN) Mutual Defense Network (CashWars game)共同防御网络(CashWars游戏) Macro Definition Notation (ASN.1)宏定义符号(asn . 1) Mercury Deposition Network (US EPA)美国环保署汞沉积网络 Mobilisation pour le DÉveloppement National (French: Mobilization for National Development, Haiti)Mobilisation pour le DÉveloppement National (French: Mobilization for National Development, Haiti) Medisinsk Diagnostisk Nettverk (network of Scandinavian health personnel)Medisinsk Diagnostisk Nettverk(网络斯堪地那维亚卫生人员) Mystro Digital Navigator (Time Warner Cable DHCT client application)Mystro数字航海家(时代华纳有线电视DHCT客户端应用程序) More Developed Nations更多的发达国家 Ministerio de Defensa Nacional (Uruguay)德Defensa刷Nacional(乌拉圭) Media Distribution Network (Motorola)媒体的分销网络(摩托罗拉)