scientific notation

短语

[计] 科学记数法

发音

US

释义与例句

n.
  1. 1.

    a method of writing, or of displaying real numbers as a decimal number between 1 and 10 followed by an integer power of 10

    不可数 数学
  2. 2.

    an alternative format of such a decimal number immediately followed by E and an integer

    不可数 数学

    The number 0.00236 is written in scientific notation as 2.36×10⁻³ or as 2.36E-3.