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modulus of elasticity

/ˈmɒdjʊləs əv ˌiːlæˈstɪsɪti/

翻译: 材料的一种物理性质,衡量其刚度或抵抗载荷下弹性变形的能力,定义为弹性范围内应力与应变的比值。

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phrase

/ˈmɒdjʊləs əv ˌiːlæˈstɪsɪti/C1formaltechnical
  • zh材料的一种物理性质,衡量其刚度或抵抗载荷下弹性变形的能力,定义为弹性范围内应力与应变的比值。

A physical property of a material that measures its stiffness or resistance to elastic deformation under stress, defined as the ratio of stress to strain within the elastic limit.

  1. Measure of stiffnessC2formal

    A physical property that describes a material's resistance to being deformed elastically when a stress is applied to it.

    zh弹性模量

    • Steel has a high modulus of elasticity, meaning it is very stiff.
    • The modulus of elasticity of rubber is much lower than that of aluminum.
    • Engineers use the modulus of elasticity to calculate how much a bridge will bend under load.