对哈夫纳机器的修理即将结束。The repairs to the Hafner machine were near to completion.根据任意给定的一组权值, 构造一棵哈夫曼树.According to any given set of weights, a Huffman tree structure.扩展哈夫曼编码压缩可以群体的象徵,而不是单一的符号.Extended Huffman compression can enc...
他在一两支联赛队伍中做过外援。He guested for one or two League sides.他们决定不依靠外援来救灾.They decided not to count on foreign aid to relieve the famine.总统认为外援是不劳而获之财，会助长本国对富国的依赖性。The president called foreign aid a handout that fosters depende...