対たい数すう尺しゃくMeaningsNoun1. logarithmic scaleOther readings対たい数すう尺じゃくKanji used対opposite数number尺measuring rulerComposed of対たい数すうlogarithm; logNoun尺しゃくshaku (unit of distance approximately equal to 30.3 cm); rule; measure; scale; lengthNoun