本文为您带来均值的英文翻译，包括均值用英语怎么说，均值用英语怎么说，均值的英语造句，均值的英文原声例

本文为您带来均值的英文翻译，包括均值用英语怎么说，均值用英语怎么说，均值的英语造句，均值的英文原声例句，均值的相关英语短语等内容。

均值的英文翻译，均值的英语怎么说？

均值的英语网络释义

k均值(k-means)是聚类算法的一种，聚类分析是根据在数据中发现的描述对象及其关系的信息，将数据对象分组。

模糊c均值(FCM)就是一种有效的聚类方法,在非监督模式识别、模糊控制等领域有着极为广泛的应用。不过FCM算法没有考虑样本矢量中各维特

...DNN）：全程所有畸形R-R间期的标准差；②均值标准差（SDANN）：全程每5分钟时光段R-R间期均值的标准差；③标准差均值(SDNNIndex)：全程每5分钟一段的R-R间期标准差的均匀数；④差值均方根值（RMSSD）：全程相邻畸形R-R间期差值的均方根值；⑤PNN50：在一段时光...

，n) 二、K均值算法 k均值(k-means)是聚类算法的一种，聚类分析是根据在数据中发现的描述对象及其关系的信息，将数据对象分组。

均值的汉英大词典

均值[jūn zhí]

• {数} mean value
• 短语:
  • 均值定理 mean value theorem;
  • 均值法 averaging method;
  • 均值函数 mean value function;
  • 均值化 equalization;
  • 均值-极差控制图 mean-range chart; x-R chart;
  • 均值极限 limit-in-mean; limiting mean;
  • 均值控制图 mean chart; x chart;
  • 均值器 equalizer;
  • 均值收敛 convergence in the mean

均值的英语短语

均值的英文例句

我们有繁荣的经济，失业率远远低于区域平均值。

We have a buoyant economy and unemployment is considerably lower than the regional average.

这数字最多是个近似平均值。

This figure is at most an approximate average value.

近地表的地震频率可能高达一个月100次，但每年的平均值变化不大。

Near the surface earthquakes may run as high as 100 in a month, but the yearly average does not vary much.

一是2000卡路里是常人所需的平均值，但人们需要的热量是大大不同的。

One is that 2,000 calories are the average for the typical person, but people have greatly differing calorie needs.

限制那些有足够天赋、即使睡眠少于平均值却能很好地工作和娱乐的人会阻碍我们的发展，这将是一件憾事，如果这确实对他们没有害处的话。

It would be a pity to retard our development by holding back those people who are gifted enough to work and play well with less than the average amount of sleep, if indeed it does them no harm.

类地行星的密度的平均值大约是水的密度的五倍，而类木行星的密度平均值只有水的密度的1.5倍。

The densities of the terrestrial planets average about 5 times the density of water, whereas the Jovian planets have densities that average only 1.5 times the density of water.

平均固定成本是三个相关成本平均值之一。

Average fixed cost is one of three related cost averages.

六西格玛黑带应该能够计算出一个分组发生频次分布数据的均值和标准偏差。

The Six Sigma Black Belt should be able to compute the mean and standard deviation from a grouped frequency distribution.

按周计算的移动平均值是多少？

What is the moving average by week?

两者结合起来可以计算平均值。

Using both together, you can calculate an average.

接下来是计算某些函数的均值。

Then there is how to find the average value of some function.

但是让我们将它和平均值比较。

But let's compare it to the average.

长期平均值更好地为未来指明方向。

That long-run average offers a better guide to the future.

很自然想到求其的平均值，对吧？

The natural thing to do would be to average them up, right?

所有值的平均值是1.918。

The average for all those values is 1.918.

人们出让分数的平均值是4.1。

The average number of credits people gave away was 4.1.

平均值，哦，对不起，这里没有零。

Well let's say that average Oh sorry, let me not put the zero There.

根据度量值计算出平均值和标准偏差。

From the measurements, compute the mean and standard deviation.

它表示的是平均值，应该在20左右。

It says that on average, you should be around 20.

我在哪儿计算了这个平均值？

Where am I computing the mean?

仍然会有定义明确的平均值。

Still, there will be a well-defined average.

这些是真实的值，但同时也有样本均值。

It's the truth, but there are also sample means.

然后你减去e的平均值，这个量再平方。

And then you minus the average of e, the quantity squared.

我们将此程序运行了四次，取其平均值。

We ran the program four times and took the average.

现在的平均值会是多少？

Where should the mean be now?

这大约是行业的平均值。

This is about the industry average.

每一个用例都代表35个功能点的平均值。

Each use case represents an average of 35 function points.

使用均值逼近匹配算法。

Matching algorithm with average approximation.

使用均值逼近匹配算法。

Matching algorithm with average approximation.

均值的原声例句

When you get--this is Rituparna, counting the leaves on a tree-- you can estimate, from a sample, the population expected values.

如果你...像数叶子的睿都巴若那一样,只有部分样本的话,你可以来估计总体均值

We can define it in a couple of different ways depending on whether we're talking about sample mean or population mean.

我们有几种不同的方式去定义这个概念,取决于我们指的是,样本均值还是总体均值

What we did--the core theoretical framework that we had-- was the mean variance theory, which led us to the capital asset pricing model.

我们讲到了投资组合多元化的核心理论框架,即均值-方差模型,之后又讲到了资本资产定价模型

Jeremy says in the text that the geometric return is always lower than the arithmetic return unless all the numbers are the same.

杰里米在书里说几何平均,总是比算术平均小,当然如果所有数字都一样,两个均值相等

If it moves a lot--either way from the mean-- then this number squared is a big number.

如果距离均值的变动很大,那么这个平方数也会很大

One would be--I'm having a little trouble putting this into the Rituparna story, but you see the idea. You know the average, I assume.

这个1是指,我好像把这个式子,和睿都巴若那的故事弄混了,但你们应该懂我的意思,应该明白均值的概念

Another important concept in probability theory that we will use a lot is expected value, the mean, or average-- those are all roughly interchangeable concepts.

概率论中另外一个常用的重要的概念是,期望值或者也叫均值,这两个概念可以互换

In fact, I have it--suppose we have three assets and we want to compute the efficient portfolio frontier, the mean and variance of the portfolio.

事实上，假如我们拥有三种资产,我们想计算有效边界，及投资组合的均值和方差。

Number of policies doesn't affect the means but it affects that standard deviation, so it becomes very collapsed and this is the basic core idea of insurance.

保单的数量并不影响其均值,但是会影响其标准差,所以这条曲线非常陡峭,而这就是保险的核心原理

According to my calculations it was a twenty-five standard deviation event.

根据我的估算,那次波动偏离均值有25倍标准差之巨

But, in between, if some other number, it'll be some blend of the--mean and variance of--the portfolio will be some blend of the mean and variance of the two assets.

但如果是在0和1之间的其他数值，这个投资组合的均值和方差将会是,两项资产各自的均值和方差的综合结果。

In finance, there's often reference to another kind of average, which I want to refer you to and which, in the Jeremy Siegel book, a lot is made of this.

在金融里,我们经常提到,另外一种均值,在杰里米·西格尔的书里多次提及

The other kind of average is called the geometric average.

这种均值叫做几何平均

It's the truth, but there are also sample means.

这些是真实的值,但同时也有样本均值

What is the mean?

均值是多少

What we want to do now is compute the mean and variance of the portfolio-- or the mean and standard deviation, since standard deviation is the square root of the variance-- for different combinations of the portfolios.

我们现在要做的是,计算这个投资组合的均值和方差-,或者均值和标准差，因为标准差的平方就等于方差-,这对任何投资组合都是一样的。

Now, underlying our theory is the idea that we measure the outcome of your investment in your portfolio by the mean of the return on the portfolio and the variance of the return on the portfolio.

而理论的基础是,我们通过计算,组合收益率的均值，和组合收益率的方差,来衡量一个投资组合的优劣。

x1 The portfolio mean and variance will depend on x1 x1=1 in the way that if you put--if you made x1 = 1, it would be asset 1 x1=0 and if you made x1 = 0, then it would be the same as asset 2 returns.

投资组合的均值和方差取决于1,如果你令，投资组合的均值方差就与第一项资产相等1,如果你令，那么它们就会与第二项资产的参数相等。

If x is high relative to x-bar--this is positive-- then y tends to be low relative to its mean y-bar and this is negative.

如果x比x均值要大,这个为正,而y比y均值小,这个为负

When we have n observations it's just the summation i = 1 to n of 2/n.

当有n个观察值,这就是在i取1到n时,x减去x均值的平方,除以n的累加

Well, the mean is always .2 no matter how many policies you write, so it's going to be--we're going to have a normal distribution centered on .2.

不论你签了多少份保单,均值永远是0.2,所以这就是一个关于x=0.2对称的,正态分布

The mean proportion-- The mean of x/n, is equal to p.

事件发生频率的均值,即x/n的均值,就等于p

The population mean is often written "X-bar."

总体均值一般写作X拔

均值的网络释义

均值 统计学术语，与“平均”（Average）意义相同。例如： l、3、6，10、20这5个数的均值是8。也同期望。 均值也就是平均数，有时也称为算术平均数，这是相对其他方式计算的均值，求法是 先将所有数字加起来，然后除以数字的个数，这是测量集中趋势，或者说平均数的一种方法。 例如这组数据：23、29、20、32、23、21、33、25，首先全部加起来：23+29+20+32+23+21+33+25=206，然后除以总个数（数一数，总共8个数字），206/8=25.75。25.75就是这组数据的均值！这是一种衡量集中趋势的方法！

以上关于均值的英语翻译来自英汉大词典，希望对您学习均值的英语有帮助。