单词 | poisson ratio |
释义 | poisson ratioDefinition Ratio of decrease in the thickness (lateral contraction) of a body being pulled (under a tensile load) to its increase in length (longitudinal extension). It is constant for a material, around 0.28 for ordinary steels. Named after its discoverer, the French mathematician Siméon-Davis Poisson (1781-1840). |
随便看 |
|
英汉经管词典收录了27404条经济管理类英汉双解词条,基本涵盖了经济学、管理学、金融学、会计学、证券期货、商务活动等领域的常用英语单词及短语词组的翻译及用法,是学习及工作的有利工具。