电视新闻画面显示，一号反应堆爆炸发生于当地时间周六下午3点36分，灰色烟雾随即笼罩了核电站上空。

Television footage showed a large explosion at 3:36pm local time on Saturday, with plumes of grey smoke pouring from the site.

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我们邀请了14名志愿者，向他们播放了一堆3D视频片段，有动作场面、卡通画面和视频游戏，然后请他们就几个方面对每部电视进行评分，1分最低、5分最高。

Fourteen volunteers were shown 3D clips of live action, animation and video games, then asked to rate several aspects of each set on a scale of 1 (awful) to 5 (fantastic).

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第二部分主要从物理学的角度，分析电视画面的空间特性；

Part two analyses the space feature of TV image in the angle of Physics.

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