1) Density unit
密度单元
2) mesh density
单元密度
3) Density at the cen-tral point of an element
单元中心点密度
4) sensitivity of strain energy density of the element
单元应变能密度灵敏度
1.
The concepts of sensitivity of strain energy density of the element and the non-dimensional measure used for identification of the element to be modified were presented, and they were applied in topological optimization of bus ceiling under multiple loading cases.
提出了单元应变能密度灵敏度和识别要修改单元的无量纲混合测度的概念。
5) Elasticity connection
密封单元
6) compaction unit
挤密单元
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条