Terms containing origin of coordinates

Subject	English	Chinese
earth.sc.	conventional international origin of terrestrial coordinates	地面坐标的国际习用原点
space	origin of coordinate	坐标原点
hydroel.st.	origin of coordinates	坐标原点
scient.	origin of coordinates	坐标的原点
bridg.constr.	rotation angle of cap slab of pile foundation about the origin of coordinates	座板绕坐标原点的转角