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
- The study on greedy local search algorithm of 0-1 knapsack problem
0-1背包问题的贪心局部搜索算法研究 - STUDENT: You can't exceed the volume that the knapsack can hold.
学生：你不能超过背包，所能容纳物品的体积。 - An Ant Colony Optimization Algorithm Based on Mutation and Pheromone Diffusion for the Multidimensional Knapsack Problems
基于变异和信息素扩散的多维背包问题的蚁群算法 - He was complete now with that knapsack on.
背上了那个背囊，如今他就样样俱全了。 - New genetic algorithm to solve 0-1 knapsack problem
一种求解0-1背包问题的新遗传算法 - 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。 - 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 - 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 - He walked all over the country with a painter's knapsack on his back.
他背著一个画家的背包走遍了全国。 - 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。