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weighted data中文什么意思

發(fā)音:   用"weighted data"造句

例句與用法

  1. new fuzzy-probability weighting data association algorithm in passive sensor system
    概率雙加權(quán)數(shù)據(jù)關(guān)聯(lián)新算法
  2. a weighted data fusion on target recognition based on evidential theory
    一種基于證據(jù)理論的目標(biāo)識(shí)別加權(quán)數(shù)據(jù)融合
  3. considering the complex-value signals processing or parameter estimation, the dissertation study the complex-value least square method . the paper put forward complex recursive least square method either weighted data or using forgetting factor to avoid data saturation and increase the observed data reliability
    考慮到信號(hào)處理中大量存在的復(fù)數(shù)域參數(shù)估計(jì)問題，研究了復(fù)數(shù)域最小二乘參數(shù)估計(jì)方法，提出了既加權(quán)又使用遺忘因子的復(fù)最小二乘估計(jì)遞推算法。
  4. on the basis of the study of traffic features of heavy-load vehicles, the vehicle weight data and the axle-load spectrum of different vehicles were collected for some typical heavy-duty roads in china, and according to the features of heavy-loading pavement, deficiency of the former load-figure are analyzed and new figures which are suitable for heavy-load pavements are put forward . meanwhile, based on the research of the cement concrete fatigue equation and the damage mechanism of asphalt pavement under heavy-load vehicles, axle load conversion equations fitting for heavy-load cement concrete pavement and asphalt pavement are established respectively by further analysis . in addition, design indices, traffic and material parameters and structural combination for heavy-load pavements are discussed in this paper as well
    本課題針對(duì)重載道路路面設(shè)計(jì)中所存在的問題，從重載交通特性出發(fā)，收集分析了國內(nèi)幾條重載道路的交通及軸載組成情況，根據(jù)重載交通的特點(diǎn)，分析原有荷載圖式的不足，提出了適合于重載瀝青、重載水泥混凝土路面的荷載圖式；同時(shí)，在重載水泥混凝土路面疲勞方程及重載瀝青路面破壞機(jī)理研究的基礎(chǔ)上，通過對(duì)重載路面軸載換算公式的進(jìn)一步研究，分別提出了適合于重載水泥及重載瀝青路面的軸載換算公式；此外，本文還對(duì)重載水泥、重載瀝青路面的設(shè)計(jì)指標(biāo)、交通參數(shù)、材料參數(shù)及結(jié)構(gòu)組合等方面進(jìn)行探討，系統(tǒng)地提出了重載路面的設(shè)計(jì)方法，并使之有效地運(yùn)用到工程實(shí)踐中。

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