reference recording meaning in English

备查录音
参照记录法
录制基准带

Non - return - to - reference recording
不归位记录
References records show that xintan complex landslide brought about directly the economic loss over 8700 thousand yuan to the country and the yanchihe rockfall what happened in tune in 1980 , extended 285 men to lose the life
据文献记载， 1985年6月发生的新滩滑坡给国家造成直接经济损失达8700万元以上， 1980年6月盐池河磷矿岩崩，致285人丧生。
From four aspects of basic statistic element , reference record analysis statistic element , user ' s satisfaction degree statistic element and cost statistic element , the author lists and analyzes statistic indexes in virtual reference , illustrates the calculating method and main function for each element , and points out that the purpose of analysis on statistic practical elements is to evaluate dynamically the performance of virtual reference system
摘要本文从基础统计要素、咨询记录的分析统计要素、用户满意度程度统计要素和成本统计要素等四个方面比较全面地列举和分析了虚拟参考咨询服务的统计指标，阐述了每个要素的计算方法和主要作用，并指出了对虚拟咨询服务统计实用要素进行分析的目的是对其运行绩效进行动态评价。