exponentialKK [ˏɛkspoˋnɛnʃəl] /ˌɛkspoʊˈnɛnʃəl/發音形容詞1指數型的、急遽增長的、飛快的The city has seen exponential growth in its population since the factory opened.工廠開設之後,這座城市的人口呈指數型成長。2指數的數學The data fits an exponential curve rather than a straight line.這些數據符合指數曲線,而不是一條直線。名詞1指數函數、指數數學He plotted the exponential to show how quickly the values rise.他畫出這個指數函數,以顯示數值上升的速度有多快。