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1. The engineer calculated the ratio of curvature to determine the stress distribution in the material.
工程师计算了曲率比，以确定材料中应力的分布。
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2. The curved surface of the sculpture has a ratio of curvature that is unique to its design.
雕塑的曲面具有独特的曲率比，这反映了其设计的独特性。
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3. The ratio of curvature is crucial for predicting the stability of the structure.
曲率比对于预测结构的稳定性至关重要。