运行Citespace3.0 R2,得到Web 2.0教育应用研究的关键节点文献时区视图(Time-Zone View),如图1所示。取中心性(量化某点在网络中重要性的图论概念)大于0.1的文献为关键节点文献12篇。
基于14个网页-相关网页
Users can view the current local time in several time zones around the world at the same time. Users can also quickly search for the current local time in an individual time zone.
用户同样可以在单独的时区内快速的搜索当前本地时间。
This portlet allows users to set their local time zone and view the current time in that time zone.
该portlet允许用户设定他们的本地时区,在该时区内查看当前时间。
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