更令人称奇的是，鉴别的精确率即使在每50毫秒一张的速度下也一样高，这样的播放速率使参与者根本没有机会思考图片。

Even more surprisingly, accuracy rate was just as good when the images were exposed at a rapid rate of only 50 milliseconds, which offered participants no opportunity to consciously process the photo.

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因此我一有空，就会在一个角落里拿出这个小鸭贴花，将它举起在镜头前，以20毫米的镜头喀嚓拍两张，让小鸭出现在照片中的最前面。

So if I had a spare moment, I would hold the applique in front of the camera, at one corner, and shoot a couple of frames with a 24-millimeter lens, showing the ducky in its latest context.

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撕裂度：把一张事先切一小口的纸，撕开到一定长度所需的力，以毫牛顿计算。

Tear strength: it is the force required to tear a paper at a precut edge to a specific length and measured in milli-newton.

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