knapsack meaning in Chinese

n.
(军用或旅行用)背包。

He was complete now with that knapsack on .
背上了那个背囊，如今他就样样俱全了。
He unstrapped his knapsack .
他把背包解下。
Franklin placed the warm scarf debbie had knitted for him in the top of his knapsack .
富兰克林把黛比为他织的暖和的围巾放在背包的最上层。
He carried his knapsack on his shoulder, and was covered with dust, as though he had walked far .
他肩杠背包，浑身尘土，好象是经过长途跋涉似的。
A study on knapsack problem by genetic algorithm
遗传算法在求解背包问题中的应用

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