... 条件变分问题 conditional problem of variation 约束条件与变数constraint and variables 推力不随外界条件变化的发动机 flat-rated engine ...
双语例句
1
This very simple program declares the two decision variables: the constraintand the objective function.
这个非常简单的程序声明了两个决策变量:约束和目标函数。
2
You may be wondering, in a problem with many more decision variablesand constraints, would you have to declare each variable and each constraint separately?
我们可能会纳闷,在有更多决策变量和约束的问题中,我们只能分别逐一声明每个变量和每个约束吗?
3
A mathematics model which deals with 54 variablesand 43 constraint conditions is proposed to optimize the product structure by using linear programming theory.