And to analyse the virtual reference service projects prior control, a matter of control and subsequent control, with a view to strengthening the quality of service control.
并就此分析了虚拟参考咨询项目事前控制、事中控制及事后控制，以期加强服务质量控制。
And to analyse the virtual reference service projects prior control, a matter of control and subsequent control, with a view to strengthening the quality of service control.
并就此分析了虚拟参考咨询项目事前控制、事中控制及事后控制，以期加强服务质量控制。
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