基数: cardinal number; potency; ra ...作为: conduct; deed; action序数: ordinal; ordinal number的: 4次方是 The fourth power of 2 i ...效用: effectiveness; efficacy; eff ...基数对序数效用: cardinal versus ordinal utility序数的: ordinal基数的: cardinal基数和序数: cardinal and ordinal numbers合同的效用: validity of contracts经济的效用: utility期待的效用: prospective utility时间的效用: time utility序数效用: ordinal utility序数效用论: theory of ordinal utility基数效用: cardinal utility基数效用论: theory of cardinal utility不等基数的: anisomerous等基数的: isomerous多基数的: pleiomerous; polybasic二基数的: bimerous基数的补数: base complement; radix complement六基数的: hexamerous三基数的: trimerous同基数的: isomeric