There is no complete, systematic simulation available in procedure control because of disconnection among tower control service, approach control service and area control service.
在程序管制模拟练习中，存在着塔台管制服务、进近管制服务和区域管制服务互不衔接，不能系统地模拟整个管制过程的问题。
Algorithm for Generating the Radiation Service Areas of Passenger Flow at Urban Mass Transit Stations Based on GIS;
基于GIS的城市轨道交通站点客流辐射区域算法
Central Cities Radiation Research In Guizhou Plateau Region--Based on Simply Proving of Guiyang City Economic Circle Radiation Area;
贵州高原中心城市辐射区域研究——基于贵阳城市经济圈辐射域的简单实证
Analysis of Electromagnetic Radiation Environment in Beijing Typical Area;
北京地区典型地域电磁辐射环境分析
The Design of Regional Radiation Monitoring System Based on CAN Bus
基于CAN总线的区域辐射监测系统设计
Analysis on Radiation Scope of Guilin Regional Central City
桂林区域性中心城市辐射力范围分析
The Evaluation of the Radiation Mechanism and Power of National Defense Industry to Regional Economy;
国防工业对区域经济的辐射机制与辐射力评价研究
Research into economic center radiation region of Ecological Economic Zone in the Three Gorges Reservoir Area in Chongqing City;
重庆三峡库区生态经济区经济中心辐射域研究
black hole( region in outer space from which no matter or radiation can escape)
黑洞（任何物质或辐射均无从逃逸的外太空区域）.
On Radiation Effects of Cooperative Development in Northeast Economy;
浅谈东北区域经济合作发展中的辐射效应
Assessment on Radiant Ability of Regional Central City--A Case Study of Zhengzhou City;
区域性中心城市辐射力及其评价——以郑州市为例
Study of Influence of the Trade Center of Chongqing;
重庆区域商贸中心影响辐射力提升研究
Establishment of Emergency Management Information System in Area Nuclear and Radiation
面向区域核与辐射应急管理信息系统的设计
An Algorithm for Separating Radiation Fog from Cloud with Region Feature
利用区域特征进行云与辐射雾分离检测
a spatially constricted by concentrated source (especially of radiation or pollution).
占据很小的区域并具有集中输出的源，尤指污染或辐射的源。
Zoning Model Analysis on the Relation between Global Solar Radiation and Sunshine Hours;
太阳总辐射与日照时数相关关系的区域模型分析
Evaluation System and Evaluation Model of National Defense Industry s Radiate Ability towards Regional Economy;
国防工业对区域经济辐射力评价体系及评价模型
The Boosting and Radiating Effect of Financial Agglomeration on Regional Economy;
金融集聚对区域经济的增长效应和辐射效应研究
Enhance Enterprise Incubator′s Radiation Function over Regional Economy by Promoting Its Service Model;
通过企业孵化器服务模式的升级增强对区域经济的辐射