英语语法分析

Diagnostically related groups - DRG: groups of related ailments for which identical fee schedules Can be prepared.

征侯类同群体(简写为drg)：疾病类型相关、可以编制相同的医疗费用表的群体。

In the absence of generalized adenopathy, enlargement of specific cervical lymph node groups can be helpful diagnostically.

在没有广义腺病的情况下，特殊颈部淋巴结组肿大对诊断很有帮助。

On the other hand we should diagnostically analyse the network traffic and monitor the abnormal traffic and attacks of network to improve the network security.

另一方面需要对网络流量进行更好的特征分析，并监控异常流量和网络攻击行为，提高网络安全性。