查询词典 cumulative distribution function

P value of hypergeometric cumulative distribution of modules and the disturbance analysis on the data including adding, removing and rewiring interactions are employed to evaluate the prediction quality and robustness of the method.

MCM聚类分析还得到了一些具有高预测准确度的未知蛋白的预测结果，将会对生物实验有指导意义，其算法对其它的具有相似结构的网络也具有普遍意义。此外，在Jbuilder软件环境上开发实现了PINC蛋白网络显示软件。

In long period the initial distribution of velocity also has obvious influence on the cumulative scale heights.

在长时间里，初始速度分布对累积标高也有显著影响。

The"not escaped"pulsars of each group whose simulated projective places on to the Galactic plane lie in the range 0＜r＜25 kpc and 5＜r＜11 kpc from the Galactic center respectively are selected to make statistics on absolute height |z| distribution to derive the segmental scale height and the cumulative scale height.

对每组中"未逃逸"脉冲星，分别在0＜r＜25kpc和5＜r＜11 kpc两个区域中对|z|分布做了统计，研究了"未逃逸"脉冲星在这两个区域中的分段标高和累积标高的演化特征。

So, the dynamic cushion system with low spring stiffness could reduce not only the skin pressure and the cumulative loading beneath ischial tuberosities, but also alter the stress distribution of deep tissues.

因此，搭配低劲度弹簧之动态减压座垫系统不仅可以降低臀部坐骨结节下方皮肤表层之压力与减少压力负载累积，并且可能改变深层组织之应力分布，而降低压疮之形成之机率。

The cumulative distribution of the ABI measured by the two methods demonstrated that the differences among them were not homogeneously distributed across the range of ABI value. The Doppler and oscillometric ABI readings were similar below values of 0.9, at values between 0.9 and 1.16 ,the readings were nearly the same line, whereas at values exceeding 1.16, the readings were not parallel.

5多普勒法与示波法测量所得ABI值结果之差均数为0.009(95%CI -0.24～0.2)，非常接近于0，在95%可信区间之外的人数为48例(4.8%)，在误差允许范围之内，表明两者一致性较好，并且这一差值随着ABI值的增加数值逐渐减小(r=-0.09，p=0.002)。

The so-called "days", referring to the Securities and Futures Commission announced "a listed company on amending certain provisions of the cash dividend provision" to require the listed companies,"the last three years, the cumulative distribution of cash profits of not less than last three year could be allocated an annual average of 30 percent profit "and" a listed company can conduct an interim cash dividend."

所谓的&天&，指的是证券及期货事务监察委员会宣布，&关于修改的现金股利规定&的部分条款，要求上市公司的上市公司，&在过去3年来，累计在去年的不超过3年减现金利润分配的可分配百分之三十的年平均利润&和&上市公司可以进行中期现金分红。&

An equal cross-section blade was investigated and a finite element model was built parametrically. Geometrical parameters (such as length, width and thickness), material parameters (such as young's modulus and density) and speed of blade were considered as input random variables while the static frequencies and dynamic frequencies were output random variables. Combining the finite element method, response surface method and Monte Carlo method, the statistical properties and cumulative distribution functions of static frequencies and dynamic frequencies were obtained. Probability sensitivities analysis, which combined the slope of the gradient and the width of the scatter range of the random input variables, was applied to quantitatively evaluate the sensitivities of static frequencies and dynamic frequencies with respect to the random variables. The Scatter plots of structural responses with respect to the random input variables were illustrated how to adjust the values of the static frequencies and dynamic frequencies by changing input random variables.

文中以某试验台用汽轮机等直叶片为研究对象，考虑几何参数、材料参数和转速的随机性，通过有限元参数化建模，将确定性有限元方法、响应面方法和Monte-Carlo模拟法相结合，从而获得了叶片静频、动频的统计特性和累积分布函数；同时考虑随机变量的梯度和离散范围对静、动频的影响，通过概率敏感性分析，定量地判断出叶片静、动频对随机输入变量的敏感性；通过绘制叶片静、动频与输入变量的散点图，定量地分析了如何改变随机变量以调整静、动频率的方法。

The complementary cumulative distribution and correlation of the topological structure are analyzed revealing that the network presents small-world property.

文中分析了该网络拓扑结构的补累积分布以及相关性，从其统计特性可以得出该网络具有小世界特性，揭示出结点的点权以及其邻居的平均点权之间具有正线性相关，同时结点的权重平衡度服从幂律分布。

Firstly, after the analysis on probability distribution of GenCos' bidding results, a concept of bid acceptance probability distribution function of GenCos is proposed; then based on the features of bidding structure in day-ahead and real-time markets, a multi-objective bi-level programming bidding strategy model in day-ahead and real-time markets for GenCos is built for electricity markets in which the step-wise bidding function and pay-as-bid settlement protocols are utilized; and then in order to solve the proposed model an algorithm based on Monte Carlo method and genetic algorithm is designed; finally, the simulation of numerical examples are performed to verify the correctness of the proposed model and algorithm.

首先在分析了发电商竞价结果的概率分布之后，提出了发电商竞价成功概率分布函数的概念。然后基于日前和实时市场中投标结构的特点，针对采用分段报价和按报价结算(pay as bid price，PAB)方式的电力市场，建立了日前和实时市场中发电商的多目标二层规划竞价策略模型，并设计了以蒙特卡罗方法和遗传算法为基础的求解算法。最后采用算例对所提出的模型和算法进行了仿真验证。

Suppose is two-dimension random variable, for arbitrary real value ,call distribution function for two-dimension random variable or unity distribution function .

Definition 3.2 设是二维随机变量，对于任意实数，称二元函数为二维随机变量的分布函数，或称为的联合分布函数。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。