| 释义 |
logarithm/ˈlɒɡərið(ə)m, -riθ-/n. a figure representing the power to which a fixed number or base must be raised to produce a given number (the logarithm of 1,000 to base 10 is 3), used to simplify calculations as the addition and subtraction of logarithms is equivalent to multiplication and division (abbr. 缩略 : log) 对数 □ logarithmic /-ˈriðmik/ adj.□ logarithmically /-ˈriðmik(ə)li/ adv.[modern Latin logarithmus, from Greek logos ‘reckoning, ratio’ + arithmos ‘number’] |