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
- That is the square root of k over m.
就是k/m的平方根。 - 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。 - 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。 - Take the square root.
取它的平方根。 - However, PI and square root are a bit more common.
然而，PI和平方根比较常见。 - 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。 - The square root of 16 is 4.
16的平方根是4。 - 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。 - 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。 - 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。