单词 | bulk modulus of elasticity |
释义 | bulk modulus of elasticity [¦bǝlk `mäj·´·lǝs ǝv i´las`tis·ǝd·ē] MECHANICS The ratio of the compressive or tensile force applied to a substance per unit surface area to the change in volume of the substance per unit volume. Also known as bulk modulus; compression modulus; hydrostatic modulus; modulus of compression; modulus of volume elasticity. |
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