1) indirect inverse substructure
间接逆子结构
1.
An indirect inverse substructure scheme for calculating the dynamic stiffness of discrete coupling unit-of-packaging was introduced.
以典型运输包装系统的集总参数模型验证了公式的完备有效性,并比较了动刚度的直接与间接逆子结构分析计算因FRF测量误差所造成的结果偏差。
2) inverse sub-structuring
逆子结构
1.
After providing the formula for dynamic stiffness calculation via inverse sub-structuring approach on the coupling unit-of-packaging of a "product-packaging/coupling-carrier" system,key formulae for calculating dynamic characteristics of the system with shock buffering and vibration control was verified by a lumped mass model.
在针对“产品-包装耦合-运载体”运输包装系统中的包装耦合体,给出确定其动态刚度的逆子结构分析计算公式之后,应用集总参数模型全面检验了适用于运输包装缓冲防震系统动态特性分析与评价的逆子结构计算公式。
2.
Applying inverse sub-structuring approach to a coupling unit-of-packaging in a "product-packaging/coupling-carrier" system,two new schemes to determine the coupling dynamic characteristics have been proposed,including direct and indirect inverse sub-structuring methods.
应用动态逆子结构分析理论,针对“产品-包装耦合-运载体”系统中的包装耦合体,提出一套基于系统与部件实验测量的耦合动态特性分析计算新方法,包括直接逆子结构法和间接逆子结构法。
3.
The inverse sub-structuring approach generally used for complex systems with coupling structures was introduced to packaging transportation engineering which provide a new method of dynamic analysis for design and evaluation of shock buffering and vibration control system.
为缓冲防震系统的设计与评估提供一种新的结构动态分析方法,将复杂耦合结构系统的动态逆子结构分析方法应用于运输包装工程中。
3) link substructure
连接子结构
1.
Based on its characteristics, the modal synthesis method of substructures is applied to the dynamic analysis by considering suspended flexible layer as the link substructure, and the simplified equation of dynamic motion of a semi-flexible suspension structure is given.
根据这种结构的特点,将柔性悬挂层作为连接子结构,应用子结构模态综合法分析结构动力特性,得到结构的简化运动方程;分析了柔性层与悬挂楼面层间刚度比和综合模态数对结构简化计算精度的影响;提出了确定参与综合模态数的选取方法;基于模态综合法进行了算例的时程分析对比。
2.
In this paper, the definition and basic features of link substructures are discussed.
本文讨论了子结构模态综合法中连接子结构的定义方式和基本特征，提出了弹性、刚性和混合型三种类型的连接子结构。
4) space substructure method
空间子结构
1.
The space substructure method is used to analyse the space frame, and the finite layer summation method is used for the layered soil.
在分析中 ,上部结构用空间子结构法分析 ,而分层土用分层总和法求其刚度。
5) Indirect Passive Construction
间接被动结构
6) the kinematics inverse solutions
结构逆解
补充资料：间接带隙(见半导体的能带结构)
间接带隙(见半导体的能带结构)
indirect band gap
I’ed接带隙indireet band gap见半导体的能带结构。
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