原点矩的英文

• moment about the origin

• "原"英文翻译    primary; original; former
• "点"英文翻译    drop
• "矩"英文翻译    carpenter's square; square r ...
• "一阶原点矩" 英文翻译 :    first moment about the origin
• "原点" 英文翻译 :    base point; initial point; ip; origin of body axes; original point; point of origin; punch mark; root point; the beginning; zero
• "点矩阵" 英文翻译 :    bitmap; dot matrix; matrix, dot
• "结点矩" 英文翻译 :    node moment
• "还原点" 英文翻译 :    reduction spot
• "起端，原点" 英文翻译 :    origin
• "打印点矩阵" 英文翻译 :    matrix of printed dots
• "点矩阵大小" 英文翻译 :    dot matrix size
• "点矩阵法" 英文翻译 :    dot matrix method
• "点矩阵图型" 英文翻译 :    dot pattern
• "点矩阵显示" 英文翻译 :    dot matrix display
• "点矩阵型" 英文翻译 :    leddot matrix led
• "点矩阵字符" 英文翻译 :    dot-matrix character
• "点矩阵字型" 英文翻译 :    dot matrix font
• "焦点矩形" 英文翻译 :    focus rectangle
• "交叉点矩阵" 英文翻译 :    crosspoint matrix
• "节点矩阵" 英文翻译 :    node matrix equation
• "针点矩阵" 英文翻译 :    pin dot matrix; pindotmatrix
• "点矩阵 点阵 点阵法" 英文翻译 :    dotmatrix
• "点矩阵打印机" 英文翻译 :    line dot matrx; wire-pin printer
• "点矩阵绘图器" 英文翻译 :    dot matrix plotter
• "点矩阵列印机" 英文翻译 :    dot matrix printer; dot printer

• First origin moment
  一阶原点矩
• On the other hand , the moment , the second moment and variance of the present value random variables about some life annuities and annuities with random interest rate are gotten
  另一方面讨论了随机利率下的一些离散年金、连续年金和连续生存年金现值随机变量的一阶和二阶原点矩及其方差。
• Wide applicability features in pearson distribution . based on the study of the distribution ' s central moments and origin moments , optimizing fitness method is given and by which the parameters characterizing the distribution are obtained . the application of pearson distribution in reliability evaluation obtains satisfied result
  在对各型皮尔逊分布的中心矩与原点矩的研究基础之上，介绍了针对该分布的优化拟合方法，得到了各分布类型的参数并实现了其在工序能力评价中的应用。