- 重力场 zhònglìchǎng gravitational field
- 重力加速度 zhònglìjiāsùdù gravitational acceleration(physics) gravitational acceleration
- 低重力 dīzhònglì low gravitya state or environment where the force of gravity is weaker than that on Earth
- 重力异常 zhònglìyìcháng gravitational anomalygravitational anomaly (geology)