subscript
🇺🇸
/ˈsʌbskrɪpt/
🇬🇧
/ˈsʌbskrɪpt/
placed below the normal line of text
The chemical formula has subscript numbers to indicate the number of atoms.
化学式中的下标数字用来表示原子的数量。
a character that is placed below the line of text
In mathematics, a subscript is used to label variables or to show relationships between elements.
在数学中,下标用于标记变量或显示元素之间的关系。
a symbol used in programming to denote an array element
The subscript is essential for accessing the correct element in an array.
下标对于访问数组中的正确元素至关重要。