rectangular beam中文什么意思

例句与用法

1. By adopting the optimized bp network to process damage detection on a rectangular beam , satisfactory outcome is gained
   应用该优化的bp网络对工程上最常见的矩形梁进行了损伤识别，结果令人满意。
2. In local model , the different kind of suspension girder ? i and rectangular beam make different field of velocity characteristic surrounding through two - dimensional velocity experiment . result display i has more influence to velocity around beam than rectangular beam
   文章同时进一步采用选进的投影寻踪法对试验数据作了优化处理，使其结果更加可靠，更具实用价值，以供同类型工程设计时参考
3. At the end of introduction , the paper presents the study content . nine rectangular beams were tested and the beams strengthened using prestressed carbon fiber sheet were compare with beams strengthened using non - prestressed carbon fiber sheet , in order to evaluate the effect of externally bonded prestressed carbon fiber reinforced plastic reinforcement on the cracking load , ultimate load and flexural stiffness of reinforced concrete beams
   本文进行了9根受弯试件的试验研究，对比了预应力碳纤维布加固的受弯构件与非预应力碳纤维布加固的受弯构件的开裂荷载、极限荷载、抗弯刚度等工作性能，分析了预应力对这些性能的影响。