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- Abstract: A co-evolution algorithm used to solve topology and size optimization of trusses is proposed. 文摘:针对桁架拓扑优化问题提出桁架拓扑和尺寸优化的协同演化算法。
- A co-evolution algorithm used to solve topology and size optimization of trusses is proposed. 针对桁架拓扑优化问题提出桁架拓扑和尺寸优化的协同演化算法。
- 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。
- With size optimization of finite element software, the aluminum alloy hood is designed based stiffness arid 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。
- In the following chapters, we studied the method of building the parametrical model and the FEM analyzing.Then we complete the size optimization job in order to lighten the bogie. 在此基础上完成了以轻量化为目标的转向架结构尺寸优化,对优化的结果进行了静力学分析,并与理论分析的结果相互验证,得到了有实际应用价值的结论。
- Speed optimization can be carried out from three aspects of actual speed, displaying speed and perceptive speed, while size optimization can be dealt with by means of reducing the number of controls, replacing textbox and picture with label controls, etc. 速度优化可从真实速度的优化、示速度的优化及感觉速度的优化三方面进行;对程序大小的优化可采用减少控件数目、标签控件代替文本框、享图片等方法处理。
- Topology optimization that is one of the major subjects of optimization research up to date, usually needs to determine many more parameters than size optimization and shape optimization. 结构拓扑优化是目前结构优化研究领域的热点之一,与尺寸优化和形状优化相比,结构拓扑优化需要确定的参数更多,取得的经济效益更大,对工程设计人员更具吸引力。
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。
- Based on a grey control system, the coal working face blasting model of open pit mine in the paperin order to control the coal size optimizely is presented in this paper. 分析了岩体弱面对掏槽效果和破碎块度的影响,从而提出相应的布孔方法,对指导爆破施工、设计有实际指导意义。
- And the mid- size car have a lot more legroom. 而且中型车的腿部伸展空间较为宽敞。
- The Base Size Optimization Method of Single Foundation Under Column 柱下独立基础基底尺寸的实用优化设计方法
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- What is the exact size of the room? 这个房间的确切面积是多少?
- The systematically developed JUNKER product range offers companies of all sizes optimal solutions, from single machines to networked production systems. 不论是单机还是联机生产设备,定向研发的勇克公司产品能为不同规模的企业提供最佳的解决方案。
- He ranged the books according to size. 他照大小顺序排列这些书。
- Section Size Optimization Of Unequal Span Continuous Beam 不等跨连续梁截面尺寸的优化
- Sorry, we've sold out of shirts in your size. 对不起,你这样尺寸的衬衣都卖完了。
- Would you like to try this jacket on for size, sir? 先生,你要不要试穿一下这件夹克衫,看看尺寸是否合适?
- He wants some brown shoes with lace, size nine. 他想要棕色的第带鞋,9号的。
- The company doubled its size in nine years. 9年来这家公司的规模扩大了一倍。