exponent

[数] 指数；典型；说明者，说明物英释中释na sign written above and to the right of a number or letter to show how many times that quantity is to be multiplied by itself

说明的中释adj

1 polytropic exponent,多方指数

1 The Alvin Ailey American Dance Theatre was formed in the 1950s and quickly established itself as a leading exponent of progressive choreography and contemporary dance..阿尔文·艾利美国舞蹈剧形成于20世纪50年代，并很快树立自己为激进舞蹈艺术和现代舞蹈的最主要的典范。