《knapsack》怎以读
英 [ˈnæpsæk]
美 [ˈnæpˌsæk]
《knapsack》是什么意思
（士兵或旅行者的）背包；
变形
复数：knapsacks
英英释义
knapsack[ 'næpsæk ]
- n.a bag carried by a strap on your back or shoulder
同义词：backpackback packpacksackrucksackhaversack
学习《knapsack》怎么用
词组短语
knapsack problem[数]渐缩问题
双语例句
用作名词(n.)
- After a short rest, they took up their knapsacks and went on.
休息了一会儿之后，他们又背起背包上路了。 - Will my sweater go in your knapsack?
你的背包里还放得下我的球衣吗? - Do you think she got everything into her knapsack?
你认为她把所有一切都放进了她的背包里吗? - The moment he received the order, the soldier packed his knapsack.
士兵一接到命令就打了背包。
权威例句
Knapsack ProblemsKnapsack-type cryptosystems and algebraic coding theoryKnapsack problems: algorithms and computer implementationsKnapsack problems: algorithms and computer implementationsThe Theory and Computation of Knapsack FunctionsWhite privilege: Unpacking the invisible knapsack.A Genetic Algorithm for the Multidimensional Knapsack ProblemFast Approximation Algorithms for the Knapsack and Sum of Subset ProblemsA note on maximizing a submodular set function subject to a knapsack constraintBeasley, J.E.: A Genetic Algorithm for the Multidimensional Knapsack Problem. Journal of Heuristics 4, 63-86