square root
US /skwer rut/
UK /skweər ruːt/
名词
平方根
a number that when multiplied by itself gives a specified number
示例:
•
The square root of 9 is 3.
9的平方根是3。
•
You need to calculate the square root to solve this equation.
你需要计算平方根来解这个方程。