| 释义 |
man·tis·sa
\man.ˈtisə\ noun
(-s)
Etymology: Latin mantissa, mantisa, from Etruscan, probably of Celtic origin; akin to Old Irish mēit size, Welsh maint; akin to Old Irish mār large — more at more
1. obsolete : an addition of little value or importance
2. : the decimal part of a logarithm |