gravity value

• 重力值

gravity value的用法和样例：

例句

1. The gravity is measured by nulling the beam.
   重力值是通过使横臂恢复零位而测定的。
2. Gravity instruments are designed to measure variation in the force of gravity from one place to another rather than the absolute force itself.
   重力仪的设计是为了测量一处到另一处的重力变化，而不是绝对重力值本身。