The principal square root function is defined using the nonpositive real axis as a branch cut.
主平方根函数是使用非正实轴作为分支切割定义的。
The square root of two times 15.15.
2的平方根，乘以15。
Otherwise, calculate the square root.
另外，计算平方根。
取它的平方根。
So you take the square root of the product.
你应该用乘积的平方根。
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。
What is the square root of this number?
这个数的平方根是多少？
Is the square root ever going to be less than 0?
一个数的平方根会小于0么？
The standard deviation is the square root of the variance.
标准差是方差的平方根。
where (with pi = 3.1415... and sqrt() denoting the square root)
其中 (pi = 3.1415...，sqrt()表示平方根)
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。
Consider the prototype for a simple square root function shown in Listing 1.
请考虑清单1所示的平方根函数的原型。
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？
Filter all of the target number's factors from 1 to the square root of the number.
过滤目标数的所有因子，从1到其平方根。
You also send a fault response if someone requests the square root of a negative number.
如果有人请求负数的平方根，也将发送错误响应。
But the system variance is going to be on the order of the square root of N times epsilon.
但是系统能量的变化量大约,会是N的平方根乘以ε
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。
Can you do the math: What is one hundred times four, divided by the square root of a hundred?
你会做数学吗：100乘4除以100的平方根是多少呢？
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。
The params element contains one param element that contains a double whose square root is desired.
params元素包含一个param元素，param元素包含double, double的平方根是希望得到的值。
For example, for the number 16, the square root is 4, which inadvertently gets added to the list twice.
例如，对于数字16，平方根是4，该数字将被意外地添加到列表中两次。
It loops through all of the integers that are less than or equal to the square root of the input integer.
对输入的整数求平方根，遍历所有小于或等于平方根的整数。
If you can harvest factors in pairs, you need only check factors up to the square root of the target number.
如果您成对获取因子，您只需要检查到目标数的平方根即可。
First, I take the range of numbers from 1 to the target number's square root plus 1 (to make sure I catch all the factors).
首先，获取数的范围是从1到目标数的平方根加 1（确保能取到所有因子）。
Remember that the method Math.sqrt returns a double, which is therefore only an approximation of the actual square root.
记住方法Math . sqrt返回的是一个double型，也就是说这只是一个大概值。
You may think that the uncertainty in there equals the square root 1 of 372 plus or minus 1 1 divided by 186 plus or minus 1.
你也许认为这个误差,=372加减1的,平方根1,除以186加减。
If you want to escape from this, you will need a speed which is the square root of two times larger than that orbital velocity.
如果想要逃离这里，你将需要一个速度，是轨道速度2倍大的，平方根。
If you want to escape from this, you will need a speed which is the square root of two times larger than that orbital velocity.
如果想要逃离这里，你将需要一个速度，是轨道速度2倍大的，平方根。
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