请输入您要查询的字词:
单词
stress-strain relationship
释义
stress-strain relationship
Encyclopedia
工学
弹性力学
释
stress-strain relationship
应力-应变关系
在外力作用下,物体内部的应力和变形规律必然与物质本身结构构造有关联。描述物性关系的数学表达式通常称为本构关系,广义地说本构关系可以包括许多物理性质的内容,如材料的热力学性质、电磁场效应等。只考虑力学性质的本构方程,在弹性力学中亦称为弹性方程或物理方程,即应力-应变关系。
随便看
jade elephant from the Tomb of Fuhao
Jade Emperor
Jade Emperor pavilion at Baoshan
Jade Figures and Spirit Beast in the collection of the Palace Museum
Jade Figure with Wide Handle on the Waist from Fuhao Tomb
Jade Flying Godness of the Tang Dynasty
Jade Gangmao Yanmao of the Han Dynasty
Jade Garden
jade ge-dagger ax from Erlitou Site
Jade Ge from Sanxingdui
jade goblet
Jade Goddess
jade gui (vessel)
Jade Hairpin
jade-handle shaped wares from Erlitou Culture
jade hat button of the Yuan Dynasty
Jade Hawk from Lingjiatan Site
Jade Huang of Lingjiatan Culture
jade identification
Jade-inlayed Lacquered Coffins from Tombs of Marquises of Western Han Dynasty
jadeite
jadeite Chinese cabbage
jadeite of the Qing Dynasty
Jade Key to the Secluded Chamber
jade knives from Erlitou Culture
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/12 10:07:09