1.
This paper attempts to reveal the concrete relationship between them by means of retrieval examples.
本文试图从一些检索实例揭示查全率与查准率之间的具体关系。
2.
In information retrieval, recall and precision are regarded as two inter-constraint measures.
在信息检索领域，查全率与查准率是一对相互制约的指标。
3.
With regard to the relationship between recall and precision ratio, there is no unanimous conclusion from1960' s up to now.
有关查全率与查准率关系的研究与争论，从20世纪60年代一直延续至今，还未得出统一的结论。
4.
The experimental results show that our method is more effective and more accurate than traditional ones.
由对比实验表明,该文的方法比传统反馈方法具有更高的查准率和查全率。
5.
Finally, the precisions and recalls of single feature, multi-feature integration and relevance feedback are calculated and compared.
最后分别给出基于单一特征，特征融合和相关反馈方法的查准率和查全率，并对试验结果进行分析。
6.
The application of CD ROM retrieval in journal information service bears such advantages as high efficiency in terms of searching rate, extensive comprehensiveness in terms of searching coverage and high accuracy in terms of searching results.
应用光盘数据库技术检索期刊文献， 具有检索效率高、文献查全率、检准率高等优点。
7.
Incidences were standardised to the2001 census population of England and Wales.
发病率根据2001年英格兰和威尔士的人口普查的数据标准化。
8.
Day-to-Day accounting recording monitoring in terms of efficiency and accuracy.
会计日常记账的检查，确保会计记录的高标准和高效率。
9.
Single sampling procedures and tables for inspection having desired operating characteristics by variables for percent nonconforming
GB/T8053-1987不合格品率的计量标准型一次抽样检查程序及表
10.
Single sampling procedures and tables for inspection having desired operating characteristics by attributes for percent nonconforming
GB/T13262-1991不合格品率的计数标准型一次抽样检查程序及抽样表
11.
Criterion for Evaluation of Obesity in Women on the Relationships between Percent of Body Fat and Clinical Parameters;
基于医学指标检查结果的体脂率评价肥胖标准的方法研究
12.
Photometric Standards for Absorbance are used to check the accuracy of spectrometer systems. The kits consis of a reference and low, medium and high absorbance solutions.
吸光光度计标准用于检查分光计系统的精确性。其配件包含一个参照标准和低、、吸光率的溶液。
13.
In television, a4- week period during which ratings companies are collecting the audience information necessary to produce local market reports.
指视听率调查公司为准备地区市场报告而进行的为期4周的观众信息收集调查.
14.
When in doubt about the meaning of a word, consult a dictionary.
拿不准词义时,查查词典。
15.
Inverse probability criterion
反概率准则(后验概率准则)
16.
Objective To explore the incidence of athletic hematuria and proteinuria in candidates of flying cadet in order to improve the screening method.
目的 研究招飞体检青年运动后血尿、蛋白尿的发生率和规律 ,探讨尿液检查筛选标准。
17.
To check the accounting recording and dialogue with shared service to improve efficiency and accuracy.
会计日常记账的检查和共享服务中心沟通，以确保会计记录的高标准和高效率。
18.
numeraire(ny meirer)n. French. standard for currency exchange rates
货币交换率标准; 定值标准; 计价标准; 基准货币