地固坐标系的英文

• body-fixed coordinate system
• body-fixedcoordinatesystem
• body－fixed coordinate system，earth―fixed coordinate system
• earth-fixed coordinate system
• earth-fixedcoordinatesystem

• 地:    the earth
• 固:    firm; hard; solid
• 准地固坐标系:    pseudo body-fixed system
• 地固坐标:    body-fixed coordinate system; earth-fixed coordinate system
• 地固坐标器:    earth fixed coordinate system