短語詞組短語inertial l coordinate system 慣性坐標系launch inertial coordinate system 發(fā)射慣性坐標系Local inertial coordinate system 局部慣性坐標系geocentric inertial coordinate system 地心慣性坐標系non -inertial coordinate system 非慣性系azimuth -free inertial coordinate system 自由方位慣性坐標系local inertial system of coordinate 定域慣性坐標系 返回 inertial coordinate system