equivalenceKK [ɪˋkwɪvələns] /ɪˈkwɪvələns/發音名詞1相等、同等、對等The court recognized the equivalence of the two degrees.法院承認這兩種學位具有同等地位。2等值、等量One hour of exercise has a rough equivalence to this meal in calories.運動一小時的熱量大致與這一餐等值。3等價數學、邏輯The two statements have a logical equivalence you can easily prove.這兩個陳述具有邏輯等價關係,很容易證明。