The research, discussion of the urban management mode, the profound problem demanding prompt solution while competing for that become urban management theory circle and city.
城市管理模式的研究、探讨，成为城市管理理论界和城市竞争中亟待解决深层次问题。
Since the aviation safety need dynamic management, the construction and application of the aviation safety risk management mode based on the problem management is very useful.
航空安全需要动态管理，因此构建并实施基于问题管理的航空安全风险管理模式就非常有意义。
The problem of resource management in search and track mode for phased array radars is considered based on covariance control.
基于协方差控制策略研究了相控阵雷达搜索及跟踪方式下的资源管理问题。
应用推荐