square root
英 [ˌskweə ˈruːt]
美 [ˌskwer ˈruːt]
n. 平方根
牛津词典
noun
- 平方根
a number which when multiplied by itself produces a particular number- The square root of 64 (√64) is 8 (8 × 8 = 64).
64的平方根是8。
- The square root of 64 (√64) is 8 (8 × 8 = 64).
柯林斯词典
- 平方根
Thesquare root ofa number is another number which produces the first number when it is multiplied by itself. For example, the square root of 16 is 4.
英英释义
noun
- a number that when multiplied by itself equals a given number
双语例句
- So the square root on top gets divided by one factor of pressure.
所以上面的平方根，除以一个压强因子。 - A fast square root method based on binary float point numbers and look-up table is proposed in this paper.
本文提出一种基于二进制浮点数结构和查表法结合的快速求浮点数平方根方法。 - Each observation could have been weighted inversely as the distance or as the square root of the frequence.
每次观测可以倒过来加权作为距离或作为频率的平方根。 - Or, it could act like a square root machine.
或者，它可以表现的像个开平方根的机器。 - However, PI and square root are a bit more common.
然而，PI和平方根比较常见。 - Can occur if you try to calculate the square root or logarithm of a negative number.
如果你试着计算否定数目的正直根或对数，能发生。 - Sqrt square root. I'm saying, this is the name I'm going to give to this function.
就是平方根，And，this，equates，to，that。，In，this，case，，sqrt，我说的是这是它的名字，我将给这个函数命名。 - I can sort of understand that although the square root is hard to see.
我大概能理解它，即使平方根很难看到。 - How much is one over two times the square root of pi?
圆周率的平方根的二分之一是多少？ - Based on the specific relations of graphs and line graphs, a necessary and sufficient condition of square root graphs is obtained.
应用图与线图之间的特定联系，得出了平方根图的一个充要条件，进一步完善了平方根图的刻画。