The critical technologies mentioned have the same important significance to build a large scale system of remote monitoring, fault diagnosis and safety management in a regional area.
笔者研究的课题对建立区域性大型机电设备的远程监控、故障诊断和安全管理系统，同样具有重要的现实意义。
2
Objective To discuss the methods of diagnosis and treatment in regional portal hypertension.
目的探讨区域性门静脉高压症的诊断和治疗。
3
Objective To study the diagnosis and treatment of regional portal hypertension.