zequals

发音

/ˈziːkwəlz/

释义与例句

n.
  1. 1.

    A technique for simplifying mental approximations by reducing each number to one significant figure followed by zeroes.

    罕用 不可数 数学
v.
  1. 1.

    Is equal to, after performing such a reduction.

    罕用 数学

词源

Coined in 2013 by English author Rob Eastaway, from equals. Eastaway wrote that "the Z is for Zeroes, and also for the ZigZagness of the symbol".

来源：wiktionary