弹性垫层 meaning in English
cushioning
elastic cushion
Examples
- The elastic pad ' s heights comprise of some basic discrete height . at the same time , there are some design targets during the assemble process . so the problem belongs to structural optimization with discrete variables and multiple objectives
结合结构的几何模型与力学模型，根据弹性垫层材料的供应规范和结构设计要求，建立组合圆筒裱糊装配结构的离散变量多目标优化模型。 - Firstly , the structure ' s geometrical design parameters are expressed with the discrete design variables . secondly , the structure ' s mechanical model that based on the elastic material mechanical characteristic and a certain enclasped state and enclasped thinking of multi - layers " shell is established
首先给出描述组合圆筒裱糊装配结构几何状态的几何特征参数的定义，以及几何特征参数与设计变量即弹性垫层厚度之间的几何关系。 - On the background of selecting an optimal combination of elastic pads " height between the two adjacent cylinders , which carry out the design requirement of combinative cylinders assembled structure , in this dissertation , the optimal design model is established ground on geometrical and mechanical model of the combinative cylinders assembled structure . the algorithm that integrates multi - objective ' s decision - making method with minimal distance between two points in euclid ' s space into the modified genetic algorithm to solute the optimal model is presented
本文以选取层间弹性垫层厚度实现组合圆筒裱糊装配结构的设计要求为研究背景，依据组合圆筒裱糊装配结构的几何模型与力学模型，建立组合圆筒裱糊装配结构的优化模型，提出改进遗传算法与欧几里德空间最短距离准则的多目标决策方法相结合的优化算法。 - Place all testing devices on the testing machine in the following order : bearing plate , emery cloth ( with the granular surface facing upward ) , the resilient pad to be tested , emery cloth ( with the granular surface facing downward ) , short rail ( make sure the short rail is placed within the action area of the resilient pad to be tested )
把试验装置安放在试验机上，安放顺序为：支承钢板、砂布（有砂粒面朝上） 、被测弹性垫层、砂布（有砂粒面朝下） 、短钢轨（确保短钢轨放置在被测轨下弹性垫层起作用的区域） 。