Repton reached the final, and since around 1,500 schools entered the competition, that was no mean achievement.雷普顿进入了决赛，鉴于有1,500所左右的学校参与了角逐，能够取得这样的成绩相当了不起。It was a mere nothing before Repton took it in hand.勒普顿没经手改造之前,它原...
In this paper , linear bilevel programming problem ( LBP ) is considered.关于线性二层规划的 求解 问题.Bilevel optimization problem is a basic form of hierarchical level optimization problems.双层优化问题是递阶多层次优化问题最基本的形式.In this paper, bile...
A born magpie, Mandy collects any object that catches her eye.曼迪天生喜欢收集小玩意，只要是她看上的都会收藏起来。This young man is really a magpie.这个年轻人真是饶舌.One old magpie began wrapping itself up very carefully.一只老喜鹊非常小心地用羽毛裹紧自己的身体....