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 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。 - So let's look at an example of a zero-one knapsack problem.
我们要像之前一样将其最优化，现在让我们来看一个0/1背包问题的例子。 - 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 - Dear god! This parachute is a knapsack!
上帝啊！这个降落伞原来是个背包！ - 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 moment he received the order, the soldier packed his knapsack.
士兵一接到命令就打了背包。 - Immune algorithm with antibody-repaired and its application for high-dimensional 0/ 1 knapsack problem
抗体修正免疫算法对高维0/1背包问题的应用 - 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。 - 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