“knapsack problem”的概念、定义、翻译、参考文献-科学参考

单词	knapsack problem
释义	knapsack problem Mathematics ＞运筹学＞线性规划＞释义 knapsack problem背包问题 knapsack problem背包问题，渐缩问题 Computer 理论计算机科学算法设计与分析释文 knapsack problem背包问题
随便看	stress sensor stress space stress state stress state of segment structure stress strain curve stress-strain curve stress-strain curve of fiber stress strain relation stress-strain relation stress-strain relation of anisotropic elastic body stress-strain relationship stress-strength interference model stress tensor stress tensor of viscosity fluid stress test stress testing stress theory stress training stress transfer theory stress transformations stress ulcer stress urinary incontinence，SUI stress vulnerability model stress wave stress wave emission

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