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principal component

  • 主成分;知组分

网络释义专业释义

  知组分

... principal axis of inertia 惯性轴 principal component 知组分 principal fermentation 知发酵酌 ...

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短语

Principal Geographic Component distribution 主成分地理分布

principal l component transformation 主分量变换

principal independent component network 主独立元神经网络

principal curve component 主曲线成分

principal-component regression analysis 采用主成分回归方法

principal independent component neural network 主独立元神经网络

Landsat principal component image 陆地卫星主分量图象

Nonlinear Principal Component Analysis 非线性主成分分析

principal component model [数] 主分量模型

 更多收起网络短语
  • 主成分 - 引用次数:1152

    By principal component analysis, we get four main components.

    通过主成分分析,得到了4个主成分

    参考来源 - 基于主成分分析法的中国外贸增长能力综合评价—《价值工程》—2010年第31期—龙源期刊网
  • 主成分 - 引用次数:522

    Commonly, Principal Component Analysis (PCA) is used to remove the correlation.

    一般用主成分分析去除波段之间的相关性。

    参考来源 - 基于独立分量分析的遥感图像分类技术
    主元分析 - 引用次数:200

    The content includes in the fuzzy segment,BP neural networks and principal component analysis.

    内容涉及模糊分割技术、BP神经网络、主元分析技术。

    参考来源 - 基于神经网络的目标识别及定位方法的研究
  • 主分量分析 - 引用次数:6

    The main difference between ICA and PCA(Principal Component Analysis)or SVD(Singular Value Decomposition) is that the components decomposed by the later method are only mutually uncorrelated,whereas the components decomposed by the former method are mutually independent statisically.

    ICA与 PCA(主分量分析 )或 SVD(奇异值分解 )的要不同是 :后者分解得的各分量只是互不相关 ,而前者则要求各分量相互统计独立。

    参考来源 - 独立分量分析及其在生物医学工程中的应用
  • 知组分
  • 知组分
  • 首要成份

·2,447,543篇论文数据,部分数据来源于NoteExpress

同近义词

双语例句权威例句

  • As the principal component in glass, silicon dioxide was used as early as 5000 BC.

    作为玻璃主要成分二氧化硅公元前5000年就使用

    www.hxen.com

  • Fault can be reconstructed by sliding the measure to principal component subspace along the direction of fault.

    沿着故障方向测量数据逐步逼近成分子空间可以实现数据重构

    dict.cnki.net

  • Through principal component analysis, we have synthesized numerous indexes, (eliminated) information overlapping of the sample, and reduced the input dimension of BP network.

    通过成分分析法众多指标进行综合消除样本信息重叠降低BP网络输入维数

    dict.cnki.net

更多双语例句
  • Methane is the principal component of natural gas, and massive amounts of it are trapped in reservoirs beneath the sea floor and under a layer of the ice-like substance.

    FORBES

  • In the case of the yen, however, a much larger factor has been so-called Abenomics, whose principal ostensible component is massive quantitative easing.

    FORBES: The Dollar Is Flying High -- But How Long Will The Rally Last?

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