knapsack

英 [ˈnæpsæk]

美 [ˈnæpsæk]

n.  小背包

复数：knapsacks　

TOEFLTEM8

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

• a bag carried by a strap on your back or shoulder
  Synonym:backpackback packpacksackrucksackhaversack

双语例句

• Therefore, the hybrid intelligence algorithm is effective to solve 0-1 knapsack problems.
  因此，应用该混合智能算法求解0-1背包问题是比较有效的。
• By introducing the transformative knapsack problem into the scheme, the security of new scheme one is strengthened.
  通过引入变形的背包问题，新方案一的安全性进一步提高。
• 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
• This paper describes the0/ 1 knapsack problem, a mathematical model, and explains the basic theory of shuffled frog leaping algorithm.
  描述了0／1背包问题的数学模型，阐述了混合蛙跳算法的基本理论。
• 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。
• 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
• Repair Strategies for Multiobjective 0/ 1 Knapsack Problem in MOEA
  多目标0/1背包问题MOEA求解中的修复策略
• 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
• 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。
• He was complete now with that knapsack on.
  背上了那个背囊，如今他就样样俱全了。