指数 zhǐshù HSK6 index Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: exponent All meanings 6 zhǐshù 6 index 5exponent 1 1 sentence for 指数 (zhǐshù — exponent) 在这道代数题中,我们需要首先确定表达式里的底数和指数。 zài zhè dào dàishù tí zhōng, wǒmen xūyào shǒuxiān quèdìng biǎodáshì lǐ de dǐshù hé zhǐshù. In this algebra problem, we first need to determine the base and the exponent in the expression. Source: Dong Chinese Dictionary