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elastic modulus

/ɪˈlæstɪk ˈmɒdjʊləs/

翻译: 材料的一种物理性质,衡量其刚度或抵抗受力时发生弹性变形的能力,定义为应力与应变之比。

1 个条目

phrase

/ɪˈlæstɪk ˈmɒdjʊləs/C1formalscientific
  • zh材料的一种物理性质,衡量其刚度或抵抗受力时发生弹性变形的能力,定义为应力与应变之比。

A physical property of a material that measures its stiffness or resistance to elastic deformation when a force is applied, defined as the ratio of stress to strain.

  1. Measure of stiffnessC2formal

    A physical property of a material that describes its resistance to being deformed elastically when a stress is applied.

    zh弹性模量

    • Steel has a high elastic modulus, meaning it is very stiff.
    • The elastic modulus of rubber is much lower than that of metal.
    • Engineers calculate the elastic modulus to predict how a material will bend under load.