Web-based real-time reference service is the hot spot of library research and experiment abroad.
网上实时参考服务是当今国外图书馆研究与试验的一个热点。
This paper indicates the current dilemma of the real-time reference service and analyzes its reason.
概述实时虚拟参考咨询的窘困现状并分析其原因。
Reference data calls from web site to WCF service or database take longer time.
参考数据调用从网站到WCF服务或数据库需要一定的时间。
In this paper, we analyze the key techniques for the service precision of Global Navigation satellite System such as time reference, time synchronization, satellite orbit determination, etc.
对影响导航定位系统定位精度的各种因素进行了分析。研究了影响导航定位精度的关键技术问题，如时间基准、时间同步和卫星定轨等。
In this paper, we analyze the key techniques for the service precision of Global Navigation satellite System such as time reference, time synchronization, satellite orbit determination, etc.
研究了影响导航定位精度的关键技术问题，如时间基准、时间同步和卫星定轨等。
At the same time hope that this study can have similar problems with company a realty service enterprise to provide the reference.
同时希望本研究能为与a物业公司遇到相似问题的物业服务企业提供参考。
At the same time hope that this study can have similar problems with company a realty service enterprise to provide the reference.
同时希望本研究能为与a物业公司遇到相似问题的物业服务企业提供参考。
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