1.
The square root of 5 is a surd.
5的平方根是不尽根.
2.
4 is the square root of 16, the cube root of 64 and the fourth root of 256 .
4是16的平方根、 是64的立方根、 是256的四次方根.
3.
4 is the square root of 16(4 x 4 =16),the cube root of 64and the fourth root of 256
4是16 的平方根、是64 的立方根、是256的四次方根.
4.
The cuBe [third] root of 27 is three.
27 的立方根是3。
5.
The cube root of 27 is 3.
27的立方根是3。
6.
The cube root of 64 is 4 .
64的立方根是4.
7.
The square root of 16 is 4.
16的平方根是4.
8.
The extraction of a root of a quantity.
开方，求一个数的方根
9.
Each number has three cube roots.
每个数都有3个立方根。
10.
The cube(or third) root of twenty-seven is three.
27的立方根等于3。
11.
ex post facto rms forecast error
事后均方根预测误差
12.
3 and -3 are radicals of 9.
3和-3是9的平方根。
13.
What is the square root of 9?
9的平方根是多少?
14.
The square(or second)root of sixteen is four.
16的平方根等于4。
15.
root - mean - square error
均方根[有效值]误差
16.
4 is the square root of 16.
四为十六的平方根。
17.
the extraction of root
【数】开方法, 求根法
18.
a biquadratic equation [ root ]
四次方程式[乘根]