resultant unbalance force

例句：

1. 1. The sudden drop inthe temperature caused a resultant unbalanceforce on the bridge.
   温度的突然下降在桥上造成了一个结果不平衡的力。
2. 2.The scientist discovered that the resultant unbalance force could be used to control themovement of objects.
   科学家发现，结果不平衡力可以用来控制物体的运动。
3. 3. The engineer carefully balanced theresultant unbalance force to ensurestability during the construction process.
   工程师仔细平衡了结果不平衡力，以确保施工过程中的稳定性。