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1.The architect was commissioned to design a new building with an erecting prism at its center.
建筑师被委托设计一座新建筑，其中心有一个立面棱镜。
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2.The prism is used in many optical experiments to analyze the properties of light.
棱镜在许多光学实验中用于分析光的性质。
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3.The prisms are arranged in a precise pattern to create a beautiful rainbow effect.
棱镜以精确的排列方式产生美丽的彩虹效果。