英语词汇retrieval efficiency怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	retrieval efficiency
释义	retrieval efficiency 简明释义检索效率网络释义 1 ?检索效率 ...息检索,检索效率,性能,评估 [gap=2461]Keywords: Worldwide Web, Search Engine, Information Retrieval, Retrieval Efficiency, Performance, Evaluation ... 短语 1 raise retrieval efficiency 提高检索效率 2 document retrieval efficiency 文献检索效率 3 enhances retrieval efficiency 提高检索效率双语例句 1 Result shows the method has higher retrieval efficiency. 实验结果表明，该方法具有较高的检索效率。 2 In order to raise the retrieval efficiency, we provide a two-level corpus indexing method. 为了提高检索的效率，我们还提供了一个双层的语料库索引方法。 3 Information retrieval languages have close relations with retrieval efficiency, which plays a role in language guarantee. 检索语言和检索效率密切相关，它在信息检索过程中起着语言保障的作用。
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