dual problem

• 成对问题

dual problem的用法和样例：

例句

1. I've got an insight into the problem.
   我对问题豁然开朗。
2. The lecture led him to make a thorough study of the problem.
   讲座使得他要对问题进行彻底的研究。
3. In Chapter six we consider the dual problem, develop several computational procedures based on duality, and discuss sensitivity and parametric analysis.
   在第六章中，我们考虑对偶问题，基于对偶建立几个计算程序，并讨论了参数和灵敏度分析。