具有规定稳定度的调节器
regulator with a prescribed stability degree
脉冲幅度稳定度
Pulse amplitude stability
pH-电位－稳定性图
pH-potential-stability diagram
X线头颅侧位定位片
Cephalometric radiographs
车载定位定向导航系统
vehicle-mounted navigation system for location and orientation
初始高度定位
initial height positioning
纯方位定位
Bearing-only location
bearing only location
bearings-only location
bearing-only locating
bearing-only positioning
bearings-only localization
单点快速高精度定位
rapid and high precision location of single point
地下水位稳定
stability of groundwater level