Meanwhile, the resin of urea and formaldehyde is used for medium-density overlay (MDO), a combination of concrete and plywood, used in concrete moulds.
同时，尿素甲醛的树脂用于制造中密度板(MDO)，这是一种混凝土和夹板的组合体，通常用于混凝土模具中。
The development in MDO and its applications in spacecraft design were studied.
综述了多学科设计优化的研究进展及其在航天器设计中的应用。
A hypersonic cruise vehicle MDO model based on parametric method is established.
建立了基于参数方法的高超声速巡航飞行器MDO模型。
Surrogate model is a key element of the multidisciplinary design optimization ( MDO ) .
代理模型是多学科设计优化的关键技术之一。
Anderson built the 5-ft. -wide sign from MDO and hand painted it with acrylic-latex paints.
安德森用中等密度胶合板做成5英尺宽的板子，然后用亚克力乳胶漆进行手绘图案。
The conception, generation background and research progress of MDO were summarized in the article.
概述了多学科设计优化的概念、诞生背景及研究进展。
The corresponding results testify the superiority of MDO and lay the foundation for the further design.
结果较好地体现了MDO 方法的优越性，并为进一步的设计奠定了较好基础。
Parameter optimization of satellite system is a typical problem of MDO (Multidisciplinary Design optimization).
卫星总体参数优化是一个典型的多学科优化问题。
Check 3-way fuel oil selection valve located before fuel oil pump unit and change the 3-way valve to MDO/MGO side.
检查位于燃油输送泵前的三通燃油切换阀，并转换到MDO侧。
The abbreviated name of the device being used to bootstrap a program. For example, MDO is the boot name for device MDDO.
用来对程序进行引导的设备的缩写名。例如，MDO为设备MDDO的引导名。
MDO method can improve design quality for solid rocket booster, and greatly reduce iterative times and shorten design period.
采用MDO方法，可提高固体火箭助推器的设计质量，大大减少设计迭代次数，从而缩短设计周期。
Design optimization of solid rocket booster was carried out by using traditional and multi-disciplinary design optimization (MDO) method.
采用传统设计优化方法和多学科设计优化(MDO)方法进行了固体火箭助推器设计优化。
A computing framework which integrates all the disciplinary analyses and optimization models is established based on the proposed MDO procedure.
根据飞机MDO实施流程，集成各学科的分析模型和优化模型，建立了飞机总体MDO计算环境。
As an effective method for Marine design, Multidisciplinary design Optimization (MDO) has recently become focus of many ship research institutes.
多学科设计优化(MDO)被认为是目前处理海洋结构物设计的有效方法。
MDO has been used for a variety of applications in such as aerospace, aircraft, and automobile industries as an efficient methodology of design optimization.
多学科优化作为一种新的设计方法，已经成功地应用在很多领域，如飞机制造，太空船，汽车制造等。
For the multidisciplinary design optimization (MDO) of spacecraft with sub-vehicles, system mission requirements and disciplinary coupling relations are analyzed.
针对带子星航天器总体参数多学科设计优化（MDO）问题，进行系统任务分析和学科耦合关系分析。
Compared with traditional design optimization method, MDO method can gain the optimum design for flight vehicle as well as the optimum thrust-time curves of booster.
与传统设计优化方法相比，MDO方法一次设计优化就可得到满足飞行器总体设计指标的最优设计，得到内外弹道相匹配的助推器最优推力-时间曲线。
This paper studies the developments in MDO, and particularly discusses several key technologies, such as constituent elements, algorithms and optimization framework.
本文概述了多学科设计优化技术的研究进展，重点介绍了其组成要素、求解策略和典型优化框架的评估与比较。
Collaborative optimization (CO), as a typical MDO method, is well suited to multidisciplinary design environment, especially large-scale distributed analysis problem.
协作优化就是一种多学科优化方法，它适用于多学科分析环境，尤其适用于大型分布式分析问题。
In the complex product optimization, it is difficult to use any approaches of multidisciplinary design optimization (MDO) because of the existence of coupled factors.
耦合关系的存在是复杂系统进行多学科设计优化产生困难的根本原因。
The research process provides a typical example for the research of the spacecraft MDO and the disciplinary analysis models can be a reference for problems of the same kind.
对MDO问题的建模和求解过程为航天器MDO问题研究提供了一种典型示例，所建立的各学科分析模型可为同类问题提供参考。
The MDO provides a method that can improve product quality using the synergism in the engineering systems and reduce development time through the concurrency of system design.
其目的是利用系统中的协同机制获得系统整体最优解，通过并行设计来缩短设计周期。
According to the avionics equipment properties, the architecture of MDO (Multidisciplinary Design Optimization) platform for electronic equipment is presented and constructed.
根据航空电子设备的特点，提出并建立了电子设备多学科优化设计平台的体系结构。
The algorithms of multidisciplinary design optimization (MDO) refer to optimization algorithms in multidisciplinary procedures that generate improved designs for complex systems.
多学科设计优化(MDO)算法是复杂系统设计优化的策略。
The coupling relationship and associated effect among orbit design, satellite design and launch determination in the satellite system design were analyzed, and the simplified MDO module was founded.
分析了卫星总体设计中轨道设计、卫星设计和发射选择间的耦合关系与协同效应，建立了MDO的简化模型。
The coupling relationship and associated effect among orbit design, satellite design and launch determination in the satellite system design were analyzed, and the simplified MDO module was founded.
分析了卫星总体设计中轨道设计、卫星设计和发射选择间的耦合关系与协同效应，建立了MDO的简化模型。
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