significant digit

听听怎么读
英 [siɡˈnifikənt ˈdidʒit]
美 [sɪɡˈnɪfɪkənt ˈdɪdʒɪt]
是什么意思
  • 释义

    有效数(字);

  • 英英释义

    significant digit

    • n.any digit of a number that is known with certainty; any digit of a number beginning with the leftmost non-zero digit and ending with the rightmost non-zero digit (or a zero considered to be the exact value)

      同义词:significant figure

    学习怎么用

    权威例句

    Arithmetic Precision
    significant digit
    Significant digit
    significant digit
    A Statistical Derivation of the Significant-Digit Law
    The Significant-Digit Phenomenon
    Algorithm 708: Significant digit computation of the incomplete beta function ratios
    An Application of Fourier Series to the Most Significant Digit Problem
    First significant digit patterns from mixtures of uniform distributions
    Least-significant-digit steganography in low bitrate speech