square root

noun

1. 平方根
   a number which when multiplied by itself produces a particular number
   1. The square root of 64 (√64) is 8 (8 × 8 = 64).
      64的平方根是8。

1. 平方根
   The square root of a number is another number which produces the first number when it is multiplied by itself. For example, the square root of 16 is 4.

1. The first line defines a function called square that takes an argument and emits its square root.
   第一行定义一个名为square的函数，该函数可接受参数并发出其平方根。
2. However, PI and square root are a bit more common.
   然而，PI和平方根比较常见。
3. Generally, the reduction falls as the square root of the number of terms in the series.
   通常，缩减量随着系列中术语的数量的平方根下降。
4. 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？
5. The coefficient of correlation, R, is obtained by taking the square root of R2.
   相关系数R是通过把R2开平方根求得的。
6. 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。
7. It is the square root of the variance.
   这是方差的平方根。
8. 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。
9. The positive square root of the variance is called the standard deviation.
   方差的正的平方根叫做标准差。
10. 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。
11. So you take the square root of the product.
    你应该用乘积的平方根。
12. 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。
13. The photometric signal-to-noise ratio is roughly proportional to the square root of the signal intensity.
    光度计的信噪比与信号强度的平方根粗略成比例。
14. That is the square root of k over m.
    就是k/m的平方根。
15. So you see the connection is always through this square root of two.
    所以你看联系总是，在于2平方根。
16. 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。
17. 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。
18. The square root of two is an irrational number.
    二的平方根是一个无理数。
19. 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。
20. Evaluation of P is simplified if the square root terms are expanded by the binomial theorem.
    如果按二项式定理展开来计算平方根，P的计算可以简化。
21. The square root of 16 is 4.
    16的平方根是4。
22. 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。
23. The part of a complex number that has the square root of-1 as a factor.
    复数中含有的平方根的部分。
24. Bella: I don't want to know what the square root of pi is.
    贝拉：我不是想知道圆周率的平方根。
25. Square root of a negative number is not permitted.
    不允许求负数的平方根。
26. Three is the square root of nine.
    三是九的平方根。
27. I did a demonstration to show you that the time is proportional to the square root of h.
    我那次只不过是一个演示，用以证明时间，与根号h成正比。
28. Take the square root.
    取它的平方根。
29. I want to then do, I need to find the square root b squared plus h squared, right?
    我接下来要求b的平方和h的平方，的和的平方根对不对？
30. We don't have that square root of one minus x squared anymore.
    这里没有1-x的平方的平方根了。

noun

1. a number that when multiplied by itself equals a given number