The facade of museum resembles the texture of rock stratum section in order to create a sense of stack-up;

博物馆的外观类似于岩石地层部分的纹理，以创造一种叠加的感觉；

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For touch, select an object with "a notable texture or temperature, like a rock, a piece of fabric, or an instant ice pack."

触觉上，选择一些具有“纹理或温度，如岩石，一块织布或一个紧急的冰敷袋子。”

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Texture of sedimentary rock: clastic texture and nonclastic texture.

沉积岩的结构：碎屑结构和非碎屑结构。

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Brushing away the dust gives the robot's survey instruments a clearer view of the texture and chemistry of the underlying rock.

BBC: Curiosity Mars rover deploys its rock brush