T-P坐标平面的水物质三相变化
Phase transformation of water on a coordinate plan
道路工程渐变平面坐标系
Gradual plane coordinate system for road engineering
地平坐标系
horizontal coordinate
horizon system
horizon system of coordinates
hofizontal coordinate system
horizontal system of coordinates
horizontal system of coordinate
地平坐标系统
horizon system of coordinates
点到平面的距离
distance from a point to a plane
高斯平面坐标系
Gauss plane coordinate system
假定平面坐标系
assumed coordinate system
地面坐标系
heliocentric coordinate system
geographic coordinate system
earth-surface coordinate system
ground coordinate system
地面坐标系统
terrestrial coordinates system