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- Esthetics is the effective tool of seeking perfection in conceptual design. 美学是追求概念设计尽善尽美的有效工具。
- Nevertheless, this solver is still an efficient method for fast general parametric study in conceptual design phase. 两种方法分别提供一快速且初步的分析结果以及较精确的分析结果。
- In conceptual design, the breaking down and examination of business and user information into use cases and scenarios documenting work processes. 在概念设计中,指的是对业务和用户信息进行分类和检查,形成记录工作过程的用例和方案。
- A design feature-based method for scheme generation in conceptual design is presented, whose effectiveness is verified by an example. 随后给出基于设计特征的概念设计方案生成方法及方案评价方法,并用实例验证其有效性。
- Especially, one kind method--Collaborative Optimization(CO) is discussed. By applying CO in two function problems, the performance of CO is analyzed and improved. In the end of this part, CO is applied in conceptual design of launch rocket. 重点研究协同优化方法的计算特性,通过两个简单的函数实例分析协同优化方法的计算特性,对其不足进行改进,并将其应用于一个包含三个学科的运载火箭设计实例,实现了学科之间并行优化,得到了改善的收敛解,从而验证协同优化方法的可行性。
- It is verified that this method enables scheme solving to be implemented with a better operability, which offers a promising way to solve combinatorial explosion problem in conceptual design. 研究表明,该方法是合理可行的,它可以使方案求解的人工寻优过程实现算法化,并具有较好的可操作性,从而为解决方案优化的组合爆炸问题提供了一种新的思路。
- In conceptual design, to the extension knowledge expression, decompounded and integration, optimization and solution, reason and evaluation, it raises several new theories and methods. 分别在概念设计可拓知识表达、分解与综合、优化与求解、推理与评价等方面提出了若干新思想、新原理与新方法。
- A conceptual design and cost study was made by TVA for EPA in 1968. 1968年由TVA为EPA做了轮廓设计和成本研究。
- A Qualitative Model of Part in Conceptual Design 面向概念设计的零件定性模型
- Feature-Gestures Modeling of Sketch in Conceptual Design 支持概念设计的特征手势建模
- Product Modelling and Functional Reasoning in Conceptual Design 概念设计中的产品建模及功能求解
- Functional Analysis in Conceptual Design of Products 产品概念设计中的功能分析
- Optimization Selection in Conceptual Design of Advanced Trainer Aircraft 高级教练机总体设计方案优化选择
- An Axiomatic Verification of Behavior Matrix Model in Conceptual Design 概念设计中行为矩阵模型的公理化验证
- Application of power bond graphs in conceptual design of mechanical product 功率键合图在机械产品概念设计中应用
- Support which is non-product specific shall be totalled into one non-product-specific AMS in total monetary terms. 非特定产品支持应按货币总值形式总计为一非特定产品综合支持量。
- DARFAD is an automatic conceptual design system based on ACIS. DARFAD是以ACIS为平台开发的概念设计自动化工具。
- The cells,PMNs and AMs in BALF of COPD group were significantly higher than those of healthy group(P<0.01). COPD组BALF的细胞总数、中性粒细胞(PMN)及AM较对照组显著增高(P<0.;01)。
- Compared with SO group,the levels of blood endotoxin and AMS in SAP group were significantly higher(P<0.01). SAP组与SO组相比;血中endotoxin及AMS水平显著升高(P<0.;01);
- Estimation of Aircraft Take off Gross Weight in Conceptual Design Phase 概念设计阶段飞机起飞总重的估算