knapsack
英 [ˈnæpsæk]
美 [ˈnæpsæk]
n. 小背包
复数：knapsacks
BNC.34082 / COCA.17327
牛津词典
noun
- 小背包
a small rucksack
柯林斯词典
- 帆布（或皮）背包
Aknapsackis a canvas or leather bag that you carry on your back or over your shoulder, for example when you are walking in the countryside.
英英释义
noun
双语例句
- Solving Knapsack Problem with Improved Pseudo-parallel Genetic Algorithm
基于改进型伪并行遗传算法的背包问题求解 - He stood, swung one knapsack onto his left shoulder, put the other on top of his cooler.
他站着，把一个背包甩到左肩，另一个放在冷藏箱上。 - A hybrid algorithm combining ant colony system with multi-choice Knapsack problem was proposed.
提出了一种蚁群系统与多选择背包问题融合的算法。 - Hybrid Genetic Algorithm for Multiconstraint 0-1 Knapsack Problem
求解多限制0-1背包问题的混合遗传算法 - The function optimization and knapsack problem show the effectiveness of PEA.
积性效用函数的度量函数优化和背包问题实验验证了PEA的有效性。 - Trial designed recursive algorithm for solving knapsack problem.
试用递归方法设计求解背包问题的算法。 - In this paper, a modified particle swarm optimization algorithm is presented to solve knapsack problem, and the detailed realization of the algorithm is illustrated.
本文提出了改进的粒子群算法求解背包问题，阐明了该算法求解背包问题的具体实现过程。 - The man took his stick and his knapsack and departed.
那人提起他的棍和布袋，走了。 - The moment he received the order, the soldier packed his knapsack.
士兵一接到命令就打了背包。 - An improved tabu search algorithm for knapsack problem
一种改进的禁忌搜索算法求解背包问题