3) A two-dimensional layered structure
二维层状结构
4) dimensional layered structures with open frameworks
二维层状空旷结构材料
1.
Preparation, mechanism of intercalation, advances, and prospects of 2 dimensional layered structures with open frameworks were introduced in this review.
本文系统介绍了二维层状空旷结构材料的制备、插层过程机制、应用研究方面取得的进展 ,并对今后本领域研究工作进行了展望。
5) 2-D elastic layered theory
二维弹性层状理论
1.
Temperature stresses on long-span steel bridge pavement is given by 2-D elastic layered theory system in the paper,based on it,2-D viscoelastic layered theory system is put forward to analysis the temperature stresses on long-span steel bridge pavement, good matches are found between those from this paper and the result from FEM.
文章首先给出二维弹性层状理论下钢桥面铺装体系温度应力,在此基础上,提出应用二维粘弹性层状理论对钢桥面铺装体系的温度应力进行计算,并将计算结果与二维弹性层状理论体系及国际通用有限元计算软件SAP程序的计算结果进行了比较。
6) 2-D viscoelastic layered theory
二维粘弹性层状理论
1.
Temperature stresses on long-span steel bridge pavement is given by 2-D elastic layered theory system in the paper,based on it,2-D viscoelastic layered theory system is put forward to analysis the temperature stresses on long-span steel bridge pavement, good matches are found between those from this paper and the result from FEM.
文章首先给出二维弹性层状理论下钢桥面铺装体系温度应力,在此基础上,提出应用二维粘弹性层状理论对钢桥面铺装体系的温度应力进行计算,并将计算结果与二维弹性层状理论体系及国际通用有限元计算软件SAP程序的计算结果进行了比较。
补充资料：三层大，二层小
1.谓家庭中人口众杂，上辈之上还有上辈，下辈下面还有下辈。
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