Collisionless shocks are the important physical phenomena in the space and cosmical plasmas.

无碰撞激波是空间等离子体和宇宙等离子体中的重要物理现象。

A man, in this view, becomes mankind; mankind a member of the cosmical family of Intelligences.

如此看来，一个人，变成了人类；而人类又是智慧生物的宇宙大家庭中的一员。

This paper discuss how to optimize data flux and improve stability of data transmittal when cosmical GPRS data communication happen.

讨论了大规模GPRS数据通信时的流量优化分析，稳定性提高的分析，GPRS协议接口的实现方式。