This model - an exact copy of the worn area - was sectioned and photographed.

这个模型——磨损部位的精确复制——被切割并且拍照。

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After improvement, the spectral area is equal to 1, the values of spectrum and slope are continuance on the sectioned point.

经过改进后可使谱面积等于1，且在分段处谱值及斜率均连续。

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The house will feature a roughly 500-foot "kids' wing, " with three sets of bunk beds, a lofted play area and a camp-style bathroom with four sinks and sectioned-off toilets and showers.

WSJ: The Beach House Built for Fun

The child-free area, called the "Quiet Zone, " has softer lighting and is sectioned off from the rest of the plane by toilets and bulkheads, the theory being you won't be able to hear the kids who are toward the back of the plane.

CNN: Kid-free 'Quiet Zones' launched on airline