要よう素そ比ひ率りつ理り論ろんMeaningsNoun1. factor proportions theory (of international trade)Kanji used要needed素elementary比compare (things of the same type)率ratio理logic論argumentComposed of要よう素そcomponent; factor; item (e.g. in list); element (e.g. in array); member (e.g. data structure)Noun比ひ率りつratio; proportion; percentageNoun理り論ろんtheoryNoun