“query efficiency”的概念、定义、翻译、参考文献-科学参考

单词	query efficiency
释义	query efficiency Encyclopedia 理学检索结果评鉴释 query efficiency检索效率信息检索系统检索文档的效率，通常可以用检索系统检索所需的响应时间或所需消耗的资源来衡量。
随便看	Catherine Parr Traill catheter associated urinary tract infection catheterization catheter or drainage tube catheter radiofrequency ablation of cardiac arrhythmia cathetometer cathetron cathetus cathochro tube cathodal cathode cathode breakdown cathode-degenerated stage cathode design cathode electronics cathode emission cathode fabrication process cathode-follower mixer cathode-grid capacitance cathode-input amplifier cathode lock cathode luminescence cathodeluminescence cathode material cathode modulation

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