The equilibrium condition of personal education investment is that marginal cost equals to marginal revenue.

文章认为,个人教育投资的均衡条件是边际成本等于边际收益.

互联网

Then, the principle of virtual work is used to derivate the equilibrium condition of CM.

在以上基础上, 应用虚功原理,推导出柔性机械稳态的条件.

互联网

The coupling matrix is given by interface displacement compatibility condition and interface force equilibrium condition.

组合矩阵由交界面位移连续条件和交界面力的平衡条件给出.

互联网