internal forces

• 内力

internal forces的用法和样例：

例句

1. The formulae for calculating the forces acting on the ends and the internal fores of any cross section are derived.
   导出了端部载荷以及任一横截面上内力的计算公式。
2. It is possible to determine all the bar forces by the application of the principles of statics alone.
   只要利用静力学原理就能求出各杆的内力。