indice
US /ˈɪn.dɪs/
UK /ˈɪn.dɪs/
名词
指数, 指标
a number or symbol, often written as a subscript or superscript, that indicates a power, root, or other mathematical operation
示例:
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In the expression x², the '2' is an indice.
在表达式x²中，'2'是一个指数。
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The indice of the radical indicates the root to be taken.
根号的指数表示要取的根。