查询词典 distribution parameter

Genetic algorithm ; rainstorm intensity formula ; pearson Ⅲ distribution ; statistic parameter ; similar fit rule

遗传算法；暴雨强度公式；皮尔逊-Ⅲ型分布；统计参数；拟合准则

For the sake of the added shape parameter, the flexibility of the Pearson VII distribution was stronger than that of the Lorentz one.

实际地，这个含双参数的Cauchy分布推广形式就是PearsonⅦ分布。

The 0°K relaxed structures of grain boundaries in Cu and its alloys (Cu-Ag, Cu-Bi) were simulated with molecular dynamics method by using a five-parameter potential and constant volume assumption.In these cases, the results showed that the atomic distribution was periodic in the two directions paralled to the grain boundary and it was mirror-symmetric in the direction perpendicular to the boundary.

本文采用五参数对势和固定体积的假定，应用分子动力学方法模拟了零温下纯Cu、Cu-Ag和Cu-Bi合金的晶界弛豫结构，计算结果表明，在上述情况下，原子分布在平行晶界面的两个方向是周期性的，在垂直晶界面的方向是镜面对称的。

Besides, the prediction and prefigure about cancer, meteorology, plant disease progression and the annual largest magnitudes of water flow base also on the three-parameter Weibull distribution. Used the new method introduced in this dissertation, people will greatly improve prediction accuracy.

此外癌症、气象、病虫害流行和最大洪峰流量等的预测预报都是以三参数威布尔分布为基础的，以往也都无法考虑其置信度，而采用本文方法考虑置信度后，均可大大提高其预测预报的准确程度。

Based on oil-gas distribution law, by means of correlation oil and sourcerock oil gonane isomeric parameter and relative content of pristane and tane, it draws to a conclusion that in west slope region oil of S oil layer mainly comes from K1qn sourcerock in Qijia-Gulong sag.

构造和构造-岩性油气藏主要分布在泰康隆起带的中南部；岩性上倾尖灭油气藏主要分布在富拉尔基地区。

The shape parameter of probability density distribution function is adjusted to match the characteristics of fMRI.

通过调节其概率密度分布函数的形状参数，实现与fMRI感兴趣信号的分布特性更好地匹配。

The calculation of the parameter entire energy consumption sensitivity factor can be obtained by the load distribution probability density function.

本文指明热力系统状态参数存在设备层面和系统层面的两重关联关系。

However, Many aspects of the problem is unsolved, especially, There is a blank when the random variable Y is a multi-dimension random vector with unspecified distribution and the missing data mechanism can not be determined via a scalar parameter.

第三章问题如下：假定可以知道缺失的数据是否属于本章条件指定的某些区间中，在此前提下，对一维随机变量Y的分布函数F作估计。

The re-parameterization by Mbius transformation maintains both the same shape and the same control points of rational Bézier curve, only changes the distribution of the parameter.

Mbius变换能够保持有理Bzier曲线的控制顶点和形状不变，仅仅改变曲线的参数分布情况。

There are good effects on filtering the noise of the attribute map. Reservior and parameter's distribution maps are achieved.

本文深化了克里金方法的研究并形成了实用技术，在大牛地气田石板太地区进行了实际应用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。