branch-bound method

例句：

1. 1. The branch-bound method is used to determine the optimal path for a robot to traverse through a complex environment.
   分支界限法用于确定机器人在复杂环境中的最优路径。
2. 2. In the branch-bound method, each node in the graph represents a potential solution and the cost of reaching that solution is evaluated at each node.
   在分支界限法中，图中的每个节点代表一个潜在解，并在每个节点上评估到达该解的成本。
3. 3. The branch-bound method is widely used in the field of computer science to solve optimization problemswith large search spaces.
   分支界限法在计算机科学领域被广泛使用，用于解决具有大搜索空间的优化问题。