vb or c meaning in Chinese

有噪声信道的单工协议的实现程序

Well , not only has redback been a solid performer now for over 6 years , with thousands of installations all over the world , it also allows you to access unidata or universe without having to write in any other language except asp . net vb or c in the middle tier and basic on the database side
Redback不但有超过6年的优异表现，全世界安装了数千个redback ，而且，除了在中间层使用asp . net / vb或c #以及在数据库端使用basic以外， redback使您无需使用任何其他语言就可以访问unidata或universe 。