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杨氏模量 yángshìmóliàng
avia. elastic modulus
bridg.constr. Young's modulus of elasticity; Young's modulus
eng.geol. Youngs modulus
met. Youngs modulus (【技】在弹性变形范围内,材料的正应力与正应变的比值,用符号 E 表示,亦称弹性模量。杨氏模量表征材料抵抗正应变的能力,是材料力学性能中最稳定的指标之一,它反映材料内部原子间结合力的大小,对材料的成分和组织的变化不敏感。)
nautic., tech. young's modulus E (N/mm2)
phys. modulus of elasticity; Young modulus
杨氏弹性模量
geophys. Young's modulus (of elasticity)
hydroel.st. youngs modulus (of elasticity)
space Young's modulus
杨氏 Thomas Young,1773-1829模量在给定荷载条件下固体材料的应力与应变之比,单位为 GPa。数值上等于应力一应变曲线直线部分〈切线〉的斜率。弹性模量适用于物料依照胡克定律的变形,而物料的变形模量则相反。岩石的弹性模量介于5GPa〈煤层〉至 150GPa〈致密赤铁矿矿石〉之间
expl. Young's modulus
杨氏模量〔模数〕 yángshìmóliàng
industr. Young's modulus
杨氏 弹性 模量
railw. Young's modulus (of elasticity)
杨氏模量: 27 phrases in 8 subjects
Bridge construction1
Drilling1
Engineering geology2
Explosives and Explosive Ordnance Disposal2
Oil / petroleum1
Plastics4
Polymers6
Technology10