- 推力重量比
- thrust: vt. (thrust) 1.猛推，沖；猛撳，沖入，插入 ...
- weight: n. 1.重量；體重；求心力，重力，(地心)引力。 2. ...
- ratio: n. (pl. ratios) 1.比，比率，比值；比例 ...
- thrust weight ratio: 推重比
- thrust-to-weight ratio: 推力重量比; 推重比
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thrust to weight ratio中文什么意思
- 推力重量比
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例句與用法
- Composite laminate shells have been applied more and more widely in aerospace structures . in order to increase thrust to weight ratio and improve the comprehensive performance of airplane , optimization design must be carried out . this thesis brings forward utilizing the method of aga - fem , which combines adaptive genetic algorithm ( aga ) and finite element method ( fem ) , to optimize fibre - reinforced composite shells
本文提出采用自適應(yīng)遺傳算法( adaptivegeneticalgorithm )和有限元方法( finiteelementmethod , fem )結(jié)合即aga - fem方法進(jìn)行纖維增強(qiáng)型復(fù)合材料層合殼結(jié)構(gòu)的優(yōu)化設(shè)計(jì)，并對(duì)某航空發(fā)動(dòng)機(jī)復(fù)合材料機(jī)匣進(jìn)行優(yōu)化設(shè)計(jì)分析，取得了很好的效果。