density of probability
英 [ˈdensəti ɒv ˌprɒbəˈbɪləti]
美 [ˈdensəti əv ˌprɑːbəˈbɪləti]
网络 概率密度
双语例句
- This paper analyzes the probability density distribution of the non-soluble deposit density, and hence deduces a combined probability density distribution function.
笔者分析了灰密的概率密度分布，并推导出盐密与灰密的联合概率密度函数。 - So, again we can use these probability density plots, which are just a plot of psi squared, where the density of the dots is proportional to the density, the probability density, at that point.
同样的我们可以利用这些概率密度图，这是psi的平方的图，这里面点的密度，正比于概率密度。 - So, one way we could look at it is by looking at this density dot diagram, where the density of the dots correlates to the probability density.
其中一个理解它的方法，就是通过看这个密度点图，这里点的密度，和概率密度想关联的。 - In sports biomechanics and physical statistics there are many concepts and principles dealing with physics and mathematics such as free degree, principle of conservation of angular momentum, probability density function, principle of little probability event.
在运动生物力学和体育统计中，有许多物理学及数学的概念和原理，例如自由度、动量矩守恒原理、概率密度函数、小概率事件原理等。 - We develop a wavelet based linear density for the estimation of the probability density function for a se-quence of negatively associated random variables with a common one-dimensional probability density function and obtain bounds onL_p-losses for such estimators.
给出了一类具有共同的概率密度的负相协随机变量序列的线性小波密度估计，得到了这种估计的Lp-损失的界。 - This paper has given the application and the examples for four aspects in the frequency analysis for the latent information of probability density of hydrologic extremums: 1 The analysis of type discrimination for the probability density graph;
本文给出水文极值概率密度潜在信息在频率分析中四个方面的应用及实例：1概率密度图类型判别分析； - In particular, the Laplace and log-Laplace distributions are inducted. According their functions of density of probability, some researchs are spreaded. They enrich the scopes of TCE.
还有，我们特别引入Laplace分布和对数Laplace分布，根据其概率密度函数，作了一些更为深入的研究，丰富了椭圆分布和TCE的领域。 - The proposed algorithm utilizes Radon transform to determine texture direction probability density distribution of local areas of images, and then applies probability statistic model to estimate the middle pixel's gray value according to its neighbour pixels.
算法利用Radon变换对图像进行主纹理方向分析，得到图像的局部纹理方向概率密度分布，然后基于概率统计模型，借助中心像素的若干邻近像素对中心像素进行估计，得到中心像素点的灰度值。 - Thereafter we can derive the transition density matrix of the system, and conduct the system probability analysis.
根据关键元件或失效风险，我们提出了合理的优先服务规则，从而可以写出系统的转移密度矩阵并进行系统的概率分析。 - By receiver's model, signal's probability density function is recognized. The method of calculating received signal's error probability is presented.
从接收机的模型出发，导出信号的概率密度分布函数，并据此给出了误码率概率估计的计算方法和本振失步的计算结果。 - The achievements of the research in this paper are feasible technical approaches to decrease the disturbance of sabot-discarding of armor piercing projectile and to improve the density of shots, also can enhance the probability of the first shot hits in target.
本文为进一步降低穿甲弹的复合材料弹托的脱壳干扰提供了有效的技术途径，为改善了射击密集度，提高穿甲弹首发命中概率提供了条件。 - This simulation model can availably calculate the collision probability of warheads flying in the different density of space debris and draws up a relationship graph between the density of debris and the collision probability.
该仿真模型可以有效地计算出弹头在不同碎片密度环境下飞行的碰撞概率，并拟合出碎片密度与碰撞概率之间的关系曲线图。 - On the other hand, as the spread of the surface density of VE, the probability increases that VE was bombarded by fast atom so that the sensitivity raises that VE was detected.
VE表面浓度增大，VE被快原子直接轰击的几率增加，VE被检测的灵敏度提高。 - The uncertainty source of laser damage threshold was analyzed: including laser energy measurement, facula effective area measurement, probability account at each energy density and straight line fitting for points of damage probability.
分析了激光诱导损伤阈值的不确定度来源，包括激光能量测量、光斑有效面积测量、各能量密度处几率的计算以及对损伤几率点进行直线拟合4个方面。 - We study the steady-state properties of the ASEP model by means of numerical simulations, focusing on the phase diagram of density and current of the system under the steady-state when the injection probability α and the extraction probability β are varied.
通过数值模拟研究了ASEP模型的稳态性质，主要考察了当注入概率α和输出概率β变化时系统稳态密度和流量表现出的相变性质。 - The results indicate that it is primary to augment density of firepower for air-defense weapon of high killing probability. It is primary to augment depth of firepower for air-defense weapon of low killing probability.
结果表明，对于杀伤概率高的防空武器系统，应增大火力密度，而对于杀伤概率一般的防空武器系统，应加大火力纵深。 - After putting distribution of joint trace length forward to analyze the formation probability, we could reckon formation probability for block of different size, and achieve density function of formation probability.
将节理迹长的分布用于分析块体的形成机率，计算不同大小块体的形成概率，得出块体形成概率的密度函数。 - In particular, the problem of how to determine the parameters of the prior distribution for the density function of software failure probability is solved.
并提供了软件失效概率的概率密度函数先验分布参数的详细求解办法。 - At the same time, an original probability density evolution method, which is capable of evaluating the instantaneous probability density functions of stochastic responses of general multi-degree-of-freedom nonlinear structures, has been developed in recent years.
同时，介绍了最新发展的概率密度演化方法，这一方法在非线性结构系统分析中具有独特性，可获得非线性结构反应的概率密度分布及其随时间的变化过程。 - Furthermore, the effects of the high voltage probability density are the biggest, the effects of high current probability density comes next, whereas the effects of average voltage and the coefficient of variation of voltage is relatively small.
其中大电压概率密度和对飞溅率的影响最大，大电流概率密度和的影响次之；而平均电压和电压变异系数对飞溅率的影响相对来说较小。 - In addition, if the occupant density of the exit is smaller, the probability of pedestrians choosing the exit is greater, so the probability of choosing other exits is smaller.
另外，某个出口区域的人员密度越小，人员选择该出口的概率就越大，选择其他出口的概率就越小。 - The ultimate current density of the cathode can be raised and the probability of concentration polarization can be decreased.
可以提高阴极极限电流密度，降低发生浓度极化的几率。 - The equation of adhesion rate showed that augmenting the volume density of air bubbles, increasing the adhesion probability of flocs and air bubbles and lengthening floatation time could improve the removal effect by floatation.
粘附率方程表明，增加气泡体积密度、提高絮粒和气泡附着几率和延长气浮时间可提高气浮去除效果。 - It analysis the parameters of IMPRO_BVIRE algorithm, simulating the affection ofa virtual grid density and the threshold of small probability of exclusion method forthe positioning accuracy, and It compare several other algorithms, by comparison, reflecting the superiority of the IMPRO_BVIRE algorithm.
对IMPROBVIRE算法进行参数分析，仿真了网格虚拟化密度以及小概率排除法阈值下线对于定位精度的影响，同时比较了其他几种算法，通过比较，体现了IMPROBVIRE算法的优越性。 - Probability density estimation is the focus of the traditional probability theory and mathematical statistics. It is also an important research of statistical learning theory.
概率密度的估计既是传统的概率论与数理统计的重点，也是统计学习理论的重要研究内容。 - This dissertation proposes analyzing the probability density distribution of dwell time should consider the users 'position probability distribution and moving direction and velocity in a specified sector region.
本文提出了一种在扇形区域内用户位置概率分布、运动方向、运动速度下分析驻留时间概率密度函数模型。 - In the scatter density evolution analysis, we get the evolution of the bit error probability in iterative decoding and the convergence of it under the control of a given original bit error probability.
在离散密度进化分析中，使用了Gallager最早提出的硬判决译码算法，获得了迭代译码中误码率的进化，得到在一定初始误码率的条件下，译码误码率的收敛情况。 - During the procedure of clustering PPI network, whether the protein node is merged into the cluster including the cluster center depends on the density of pheromone and corresponding state transition probability on the path from the protein node to the cluster center.
在PPI网络聚类过程中，蛋白质结点根据它们距离聚类中心的路径上的信息素的浓度以及对应的状态转移概率判断是否归并到该聚类中心所在的聚类模块中。 - By applying the power spectrum density method and so called the method of probability density function of Von Mises stress respectively, the sonic fatigue life of the aero-engine combustor liner structure is estimated.
分别应用应力概率密度法和功率谱密度法对火焰筒进行声载荷作用下的疲劳寿命估算，并分析了声载荷和模态频率对结构振动响应及疲劳寿命的影响。