exponent
UK [ɪk'spəʊ.nənt] US [-'spoʊ-] noun countable
PERSON 人
■a person who supports an idea or belief or performs an activity （想法或信仰）拥护者，鼓吹者；某活动的）能手•Adam Smith was an exponent of free trade.亚当·史密斯提倡自由贸易。 •Jacqueline du Pré was a leading exponent of cello-playing.贾桂琳•杜普雷是一流的大提琴演奏大师。
UK [ɪk'spəʊ.nənt] US [-'spoʊ-] noun countable
NUMBER 数字 specialized
■a number or sign which shows how many times another number is to be multiplied by itself 指数•In 6 4 and y n , 4 and n are the exponents.在64和yn中，4和n是指数。 |