二重积分可以用来得到关于这个区域的某些信息,或者这个区域上的一个函数的平均值,等等。
We can use that to get information about maybe the region or about the average value of a function in that region and so on.
如利用的是整个大圆的积分,得到的是球面上任何点及其对蹠点上函数的平均值,或者说得到的是球面上函数的偶对称部分。
If the whole integrals on the great circle are used, the average of the function values for any point and its antipodal can be obtained.
平均值、合计和其他类型的汇总数据无法通过仅仅使用一个映射函数来实现。
Averages, summations, and other summary types of data are not possible with just a map function.
图1:正态概率分布函数,它表明实际的观测值可能会偏离期望值(或者平均值)。
Figure 1: Normal probability density function, which illustrates that actual observations may vary from the expected (or average).
在区域r上求函数f的平均值,这是什么意思?
What does it mean to take the average value of some function f in this region r?
然后我可以使用内置的聚合函数来获取过期天数的大小和总和并计算平均值。
I can then use built-in aggregate functions on the array to get the size and sum of those days overdue and compute an average.
这个简单的函数遍历data(假设data为一个容纳有数字数据的python容器),计算一组数据的平均值,然后返回值。
This simple function steps through the data (which is assumed to be a Python container holding numerical data), calculates the mean value of the set of data, then returns the value.
证明了有关函数平均值的一个估值不等式,应用它推出了若干重要的不等式。
An inequality of estimate for function means is proved, and by using it some classical inequalities are proposed.
函数将目标值设置为源值的三个颜色分量的平均值的。
The VI sets the destination value to the average of the three color components of the source.
对于一个随机信号,自相关函数往往最能完整地表征它的统计平均值。
As for a random signal, self-correlated function can always be the integrate token of its statistic average value.
函数将目标值的实部设置为源值三个颜色分量的平均值,并将目标值的虚部设置为0。
The VI sets the real portion of the destination value to the average of the three color components of the source, and it sets the imaginary portion of the destination to 0.
本文使用不变加权面积平均值性质刻画了单位圆盘内的调和函数。
In this paper, we give a condition for harmonic functions in the unit disk by invariant weighted area-mean-value property.
这两个函数一个是可导函数,用于计算局部网格单元质量平均值,另一个连续不可导,用于计算最差单元质量和质量平均值的差。
The first function calculates the average value of element qualities, and the second is used to measure the disparity between the worst element's quality and the average value for the local mesh.
然后我在这里再写一个高斯分布的函数,它的浮动值的平均值和,标准偏差值都除了2。
And then I could also do a Gaussian one here, with the mean of and the standard deviation of volatility divided by 2.
第二,分别计算高斯势函数在8个同心圆上的平均值,从而获得8个不变量。
The method includes defining a Gaussian Potential Function(GPF) and thereafter constructing 8 Gaussian descriptors by calculating the averages of GPF's along 8 circles with the same center.
应用水氡异常的滑动平均值和从属函数的判定方法做进一步分析,结果表明,磁山井水氡值的中期异常与华北地区的这两次中强地震有较好的对应关系;
The anomalies are analyzed with sliding mean and secondary function method. The results show that the medium term anomalies of radon are corresponding well with the two events.
可导函数用于计算局部网格单元质量平均值;连续不可导用于计算最差单元质量和质量平均值的差。
The first function calculates the average value of elements quality, and the second one is used to measure the disparity between the worst element's quality and the average value of the local mesh.
第一层的电导率可以相继用三个离散的电导率转换函数值计算,并取其平均值;
The conductivity of the first layer is determined from the arithmetic mean of the successive computation which are carried on each of three successive discrete conductivity transform values.
函数将目标值设置为源值的三个颜色分量的平均值的。
The VI sets the destination value to the magnitude of the source value.
函数将目标值设置为源值三个颜色分量的平均值。
The VI sets the destination value to the average of the three color components of the source.
函数将目标值设置为源值的三个颜色分量的平均值的。
The VI sets each color component of the destination value to the magnitude of the source value.
函数将目标值的实部设置为源值三个颜色分量的平均值,并将目标值的虚部设置为0。
The VI sets the real component of the destination to the source value. The VI sets the imaginary component of the destination to 0.
采用计算机图形学中的多边形平均值坐标,构造出以多边形顶点为插值节点的无理函数插值方法。
With shape functions of mean value interpolation and a bivariate Taylor expression, error estimation of mean value interpolation within polygonal elements is analyzed.
首先在引理中得出了隐非齐次马尔可夫模型的一些性质,从而导出了隐非齐次马尔可夫模型的三元函数一类平均值的强极限定理。
At first some properties on nonhomogeneous Markov models are obtained in the lemma, then a limit theorem for the average of the three variables function of hidden nonhomogeneous Markov model is given.
利用平均值不等式,得到高次齐次函数的若干条件不等式,推广了低次齐次函数的相关结果。
In this paper, we through the example introduce some applications of the mean value inequality in mathematical analysis.
确定表示由扬声器(L1)生成的在房间中的声压水平的空间平均值的全局传递函数(G)。
A global transfer function (g) representing a spatial average of sound pressure level in the room generated by the loudspeaker (L1) is determined.
确定表示由扬声器(L1)生成的在房间中的声压水平的空间平均值的全局传递函数(G)。
A global transfer function (g) representing a spatial average of sound pressure level in the room generated by the loudspeaker (L1) is determined.
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