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
- 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。 - 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 - An Improved Genetic Algorithm for Knapsack Problem
一种求解背包问题的改进遗传算法 - 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 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 - The method based on knowledge evolution algorithm is proposed to solve knapsack problems.
知识进化算法是在分析知识进化机制基础上提出的一种新型优化算法。 - 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 - The security of the scheme is set up on the intricate nature of the elliptic curve discrete logarithm problem and the knapsack problem.
方案的安全性建立在椭圆曲线离散对数问题和变形的背包问题的难解性上。 - 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。