名词
中文翻译：截面弹性系数
同义词：
["截面模量，截面刚度例句：1. The material's cross-sectional elasticity is crucial for its performance.（该材料的截面弹性对于其性能至关重要。）2. The engineer used the data to calculate the cross-sectional elasticity of the beam.（工程师使用这些数据来计算梁的截面弹性。）3. The stress distribution in the material was determined by analyzing its cross-sectional elasticity.（通过分析材料的截面弹性来确定应力分布。）"]
例句：
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1. The material's cross-sectional elasticity is crucial for its performance.
该材料的截面弹性对于其性能至关重要。
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2. The engineer used the data to calculate the cross-sectional elasticity of the beam.
工程师使用这些数据来计算梁的截面弹性。
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3. The stress distribution in the material was determined by analyzing its cross-sectional elasticity.
通过分析材料的截面弹性来确定应力分布。