词组、短语、俚语及习惯用语• parallactic angle
[航海](星)位角。• parallactic displacement
视差位移。• parallactic ellipse
[天]视差椭圆。• parallactic equation
[天]视差方程。• parallactic error
视差误差[修正量]。• parallactic inequality
[天]月角差。• parallactic motion
视差动。• parallactic orbit
视差轨道。• parallactic shift
视差位移。