data gram meaning in English

数据报

Transparent model realization built in ip rebuilding , one course of rebuild , check and forward of ip data gram base mac frame and under united structure , and the method to realize stream filter base tcp datagram assorting management and special protocol rebuilding , and tcp datagram rebuilding have nothing to do with application protocol completely transparent for application have some innovations
保留mac地址，同一数据结构下的ip报文重组、检查、转发过程一气呵成，将透明模式融合在ip重建过程中实现；在对tcp报文采取分类处理的指导思想下，通过重建专用tcp来实现流过滤；这些均为本文创新之处。