Laplace point

例句：

1. 1.The Laplace point is a critical point where the stress in the material changes sign.
   拉普拉斯点是材料应力变化符号的临界点。
2. 2. The Laplace point is important for understanding the behavior of fluids under pressure.
   拉普拉斯点对于理解流体在压力下的行为至关重要。
3. 3.The Laplace point is used to calculate the equilibrium state of a system.
   拉普拉斯点用于计算系统的平衡状态。