男性在几何,概率统计方面显示出微弱优势。
Men show a slight advantage in geometry, probability and statistics.
本文用概率方法证明了关于两个相异的正数的几何平均、对数平均、指数平均和算术平均的不等式关系。
In this paper, we prove the inequality relations of arithemetric mean, logarithmic mean, exponential mean and geometric mean for two positive numbers by using probabilistic method.
在图形显示模块中,实现了模拟区域几何形状、格点热循环曲线、格点选择概率及晶粒尺寸分布的可视化。
In the drawing module of graph, geometric figure of simulated domain, thermal circulation curve and selection probability of each site and grain size distribution are visual.
讨论了用穿透概率法求解二维六角形几何轻水堆燃料组件中子通量的分布。
The flux distribution of two dimensional hexagonal geometry fuel assembly for LWR is studied, using the transmission probability method.
利用矩阵几何解的方法,导出了系统稳态概率向量的明显表达式。
By using the matrix geometric solution method, we derive the explicit expressions for steady-state probability vector.
利用拟生灭过程与矩阵几何解的方法求出了系统的稳态平衡条件和稳态概率分布。
By using the Quasi-Birth-Death process and the matrix geometric solution, we obtain the equilibrium conditions of the system and the steady-state probability distribution.
作为CCH的实际应用,讨论了该几何算法的稀疏化方法及概率加速算法。
As the practical applications of CCH, spare and probabilistic speed-up geometric algorithms were developed.
六西格玛黑带应该熟悉常用的概率分布,包括超几何分布、二项式分布、泊松分布、下态分布、指数分布、卡方分布、学者t 分布和F 分布。
The Six Sigma Black Belt should be familiar with the commonly used probability, including: hypergeometric, binomial, Poisson, normal, exponential, chi-square, Student's t, and F.
传统的几何积分法、概率积分法解决不了的一些难题,用力学方法可能得到解决。
Some difficult problems which can not be solved by the conventional methods, such as geometric method and probability integration.
即使是二进制的,线性分类它是依赖于数据是否是更好的列车的几何模型(SVM ?)或概率。
Even for binary, linear classification it is data dependent whether it is better to train the geometrical model (SVM?) or a probabilistic one.
通过对QBD过程某些条件的限定,应用马尔可夫更新定理,得出在一定合理的条件下,当水平趋于无穷时的尾概率的几何衰变。
Applying the Markov renewal theorem, it is shown that certain reasonable conditions of the QBD process lead to the geometric decay of the tail probabilities as the level goes to infinity.
随机分形是融概率论、经典分析和几何学于一体的新兴数学分支。
Random fractal, which involves probability, classical analysis and geometry, is a new mathematics branch.
研究了一种可以在复杂几何条件下求解中子输运方程的离散方向概率方法(DDPM)。
For solving the neutron transport equation in complex geometry, the discrete direction probability method (DDPM) is developed.
通过使用强大的矩阵几何方法,可以获得平稳系统状态概率分布。
Using a powerful Matrix-geometric method, the stationary probability distribution for the system states is obtained.
通过逐步回归法、概率测算法、二次平均先进法和简单几何平均法得到北京市宾馆不同节水水平下综合用水定额值;
The total quota of water use in different level of water saving was put forward based on regression analysis, probability estimation analysis, advanced quadratic mean method and geometric mean method.
通过拟生灭过程的方法求出了系统稳态平衡条件和稳态概率向量的矩阵几何解,并给出了系统的一些性能指标和数值结果。
Using the quasi-birth-and-death process method, we derive the equilibrium condition of the system and the matrix-geometric solution of the steady-state probability vectors.
立体几何图形的取样策略研究中,被试的首视点落在轮廓部位的概率最大,落在重心的概率极小。
For the 3-dimension geometric figures sampling, the first sampling-position was most likely located at the outline parts of the figures, and rarely at the center of gravity of the figures.
立体几何图形的取样策略研究中,被试的首视点落在轮廓部位的概率最大,落在重心的概率极小。
For the 3-dimension geometric figures sampling, the first sampling-position was most likely located at the outline parts of the figures, and rarely at the center of gravity of the figures.
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