gravitational condensation mass引力质量
passive gravitational mass被动引力质量
gravitational field dark mass引力场暗质量
gravitational mass sensor引力质量探测设备
active gravitational mass主动引力质量
gravitational mass defect引力质量亏损
N(名词) the mass of a body determined by its response to the force of gravity 引力质量 → compare inertial mass