relative location system

In the method, representations and drawing of monitor scene used data model of one-dimensional coordinate system, and buses were located by relative location.

该方法采用一维坐标系的数据模型描述和绘制监控场景，通过相对定位方式标定车辆位置。

The economic region movement refers to spatially relative location changes of region economy things and space-time evolvement process of its structure, shape and organization system.

经济地域运动是指区域经济事物在空间上的相对位置变化及其结构形态、组织体系的时空演化过程。

INFLUENCE OF RELATIVE LOCATION OF SMOKE EXHAUST OPENING TO FIRE SOURCE ON MECHANICAL SMOKE EXHAUST EFFICIENCY IN A LONG CHANNEL Development and Application of Ceramics Industry Heat Equipment CAD System(ⅴ)& Design of combustion facilities and flue passage

长通道内排烟口与火源相对位置对机械排烟效果的影响陶瓷工业热工设备CAD系统开发及应用（Ⅴ）&燃烧与排烟通风设置设计计算