- 结构重量
- structure: n. 1.构造，结构；组织；石理，石纹。 2.建造物。 ...
- weight: n. 1.重量；体重；求心力，重力，(地心)引力。 2. ...
- efficient strength-weight structure: 大比强度结构
- maximum strength-to-weight structure: 最大比强度结构
- self-weight (of structure): 结构自重
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structure weight中文什么意思
- 结构重量
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例句与用法
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- The optimal model of truss structure is established , in which the cross sectional areas of bar are taken as design variables , the structure weight is taken as objective function . in the process , the reliability of structural displacement and bar stress and the fundamental frequency are taken as constraint functions . from the engineering practice , all the reliability constraints , which are implicit generally with the design variables , are equalized and transferred to the conventional explicit constraints
本文将主要考虑桁架结构的优化问题，首先建立数学模型，即以桁架的横截面积为设计变量、以重量最小为优化目标，位移、应力等可靠性及基频为约束条件；最后，从工程实际出发，对结构系统的可靠性隐形约束进行等价显化处理，使之转化为常规的横截面积优化问题。 - In the end of this thesis , basis on the structure dimension of a specifically submarine , some solutions for strengthening structure are discussed , such as increasing the thickness of shell , reducing the spacing of frames , increasing the bending inertial moments of frame and setting the intermediate stiffer , when the extreme diving depth becomes 450m or 600m . comparing these structure weights , the excellent solution is the lightest structure
本文最后以某核潜艇指挥舱的结构形式作为计算实例，对下潜深度分别增加到450米和600米的情况，选择增加壳板厚度、缩小肋骨间距、增加肋骨尺寸以及加设中间支骨等加强方案，经分析确定其中结构重量最轻的方案为最佳设计方案。