为自己加油

Moment divided by a constant is used to simplify balance calculations by reducing the number of digits.

A.力矩乘以常数用于减少位数,从而简化平衡计算
B.力矩除以常数用于减少位数,从而优化平衡化简。
C.力矩除以常数用于减少位数,从而简化平衡计算。