Change the name of the new activity to BookRoom and its type to Human from the General TAB in the details window.

在详细窗口的General选项卡，将新活动的名称改为BookRoom，类型改为Human。

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The proposed method determines the motion activity and visual content change of the MPEG compressed video by using the luminance DCT DC value, macroblock type and motion vector.

本文算法利用亮度DCT DC值、宏块类型和运动向量来确定MPEG压缩视频中运动活动和视觉内容变化。

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The culture of network, following the era of network is a new type of culture activity mode, which makes the carriers of culture and the ways of communication change radically.

网络文化是随着网络化时代而出现的新型的文化活动方式，它使文化的载体和传播方式发生根本性的变化。

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