Different from the general topology optimization design, both the optimal topology and the optimal shape and size can be obtained.
这类问题不同于一般意义的拓扑优化问题，其优化结果不仅得到最优拓扑，而且得到最优形状和尺寸。
Based on the analysis of the structure, size, and actual work efficiency of an ion source filament insulator in ion implantation system, an optimization design of the filament insulator is presented.
通过对离子注入机离子源灯丝绝缘子的结构、尺寸、实际工作效果等方面的分析，提出了一种注入机离子源灯丝绝缘子的优化设计。
Size estimation of multidimensional views of data warehouse is a fundamental step for data cube design, warehouse storage planning, and query optimization.
对数据仓库多维视图进行容量估计是数据立方体设计、数据仓库存储规划和实施查询优化的基础。
A certain structure optimization design model that contains both position variables and size variables were given in this paper.
某型机翼内翼结构布局优化模型，包括两类设计变量：位置变量和尺寸变量。
A further size optimization was subsequently conducted to obtain the satisfactory design body structure of the city bus.
配合进一步的尺寸优化，得到满足设计性能要求的城市公交客车车身结构。
The optimization design of the device size is realized through the parameterization design method.
机构尺寸的优化设计是通过参数化设计方法来实现。
Taking design of a large-size SRM for example, the application of this method in design optimization and parameter sensibility analysis was introduced.
以某大型固体火箭发动机设计为例，说明其在固体火箭发动机优化设计和参数敏感性分析中的应用。
An optimization design cooling and fan, large size heater, fast heat exchange and use of high-energy, fast heating, drying time is short.
优化设计散热及风机，大规格加热器，热交换快，热能利用高，升温快，干衣时间短。
With size optimization of finite element software, the aluminum alloy hood is designed based stiffness and an improved design is put forward.
借助有限元软件基于刚度对铝质发动机罩进行了尺寸优化设计并提出了一种改进方案。
And design the inclined column by changing the oblique section inclined column section size to improve the stress distribution optimization method for the engineering design theory.
并提出了通过改变斜柱布置方案或计算调整斜柱截面积来改善双向斜柱间应力不均的设计方法，为实际工程设计提供理论依据。
And design the inclined column by changing the oblique section inclined column section size to improve the stress distribution optimization method for the engineering design theory.
并提出了通过改变斜柱布置方案或计算调整斜柱截面积来改善双向斜柱间应力不均的设计方法，为实际工程设计提供理论依据。
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