obds中文是什么意思

• abbr. on-board diagnostic system 在板诊断系统

• "obdt" 中文翻译 :    abbr. obedient 服从的，孝顺的
• "obdormition" 中文翻译 :    [医] [神经]受压性麻木
• "obdt." 中文翻译 :    abbr. obedient
• "obdms" 中文翻译 :    On-Board Data-Monitoring Systems 机载数据监控系统
• "obducantur" 中文翻译 :    包丸衣,丸衣
• "obdiplostemonous stamen" 中文翻译 :    外轮对瓣雄蕊
• "obducen" 中文翻译 :    丸衣,包丸衣
• "obdiplostemonous" 中文翻译 :    [医] 外轮对瓣的(指雄蕊群), 具外轮对瓣雄蕊的(指花或植物)
• "obducent cartilage" 中文翻译 :     [医] 关节软骨
• "obdinary ray" 中文翻译 :    n.寻常射线,寻常光线

• The optimization of poan contains two problems : one is how to assign the optical branching devices ( obds ) to optical network units ( onus ), and the other is how to determine the locationas of these obds
  本文从当前存在的多种宽带接入方式谈起，提出了“宽带接入技术到底走向何方”的问题，然后得到毋庸置疑的结论：发展光纤接入技术是解决接入网宽带化的最根本和行之有效的办法。
• The optimization of poan contains two problems : one is how to assign the optical branching devices ( obds ) to optical network units ( onus ), and the other is how to determine the locationas of these obds
  本文从当前存在的多种宽带接入方式谈起，提出了“宽带接入技术到底走向何方”的问题，然后得到毋庸置疑的结论：发展光纤接入技术是解决接入网宽带化的最根本和行之有效的办法。
• Then a new improving scheme of ga which we call it hgsaa ( hybrid gentic-simulatd annealing algorithm ) is put forward based on the existing condition, and the new algorithm works more efficiently than the old one because it has not only ga's global searching capability but also saa's local searching capability . the simulatio results show the new algorithm is more effective than ga . the minimum cost is reduced and the clustered network structures have been produced with the onus are evenly distributed or clustered around the obds and the clustered network structures are well ordered with a satisfactory degree of symmetry after the hgsaa has runed 100 generation
  吏为重要的是，本文充分利用了混合遗传算法的思想，将遗传算法和模拟退火算法的优势相结合，使得遗传算法的全局寻优能力与模拟退火算法的局部寻优能力在该问题的求解过程中充分发挥了作用，由本文实现的混合遗传一模拟退火算法明显地改进了算法的效果，由此生成的网络方案的建设费用得到极大减少，同时拓扑结构的优化结果也比单纯的遗传算法的效果好得多。