幂

In mathematics, a fractional power of a number or quantity.

数学中指一个数或一个量的分数次幂。

Research results: Kolmogorov entropy is more than zero, lyapunov exponents tend to zero, correlation dimension is real number of more than 3, negative power appears partially in power spectrum in lower frequency and the FCA diagram as certain inclination.

研究结果：kolmogorov熵大于0，Lyapunov指数趋于0，关联维为大于3的实数，功率谱图中在低谱部分出现负幂，PCA图具有一定的斜率。

Based on the explanation, to analyze the relation of freezing velocity and frost heaving ratio, we can conclude that the frost-heaving ratio diminishes exponentially with the freezing velocity increasing.

并在此基础上分析了冻结速率和冻胀率之间的关系，得出了土体的冻胀率随冻结速率增大呈幂指数形式递减。

"In mathematics , a function in which a constant base is raised to a variable power."

数学中的一种函数，其中的常数基被提升到变量幂。

Property 1 The sum function of a power series is continuous on the interior of its convergence set.

性质 1 幂级数的和函数在其收敛域上连续。

It is a function of some variable x, which depends only on powers of x.

它是个有着一些变量的函数，它只依赖于x的幂。

Popular choices are the exponential and inverse power functions typically used in entropy models, and the gamma function often recommended in US planning practice.

大多数的选择是指数和熵模型中常用的反幂函数，在美国的计划编制中通常建议采用γ函数。

Based on the second-order moment of the power density, the far-field divergence angle of nonparaxial rotationally symmetric Laguerre-Gaussian beams is derived and expressed in a sum of the series of the Gamma function.

基于功率密度的二阶矩方法，推导出了非傍轴旋转对称拉盖尔－高斯光束远场发散角的解析公式，并表示为伽玛函数的幂级数求和形式。

However, more and more data show that the method of decreasing the use of index Gaussian distribution leading to underestimation of the large-scale on the probability of price changes, and the power-law is the law of a better description of this.

然而，越来越多的数据表明，使用指数递减的方法导致高斯分布低估了大尺度上价格变化的概率，而幂律定律则对此有更好的描述。

The expression for radial wave function of a two dimensional harmonic oscillator is derived through an integral formula of general Lagurre function.

本文用广义Laguerre多项式的母函数表达式，证得文献〔1〕中，计算ρn次幂的类氢原子径向波函数Jd平均值的通式。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。