statistical ensemble
英 [stəˈtɪstɪkl ɒnˈsɒmbl]
美 [stəˈtɪstɪkl ɑːnˈsɑːmbl]
网络 系综; 统计系综; 统计总体; 统计系集
双语例句
- The statistical ensemble is usually introduced when the macroscopic nature of body are researched in statistical method.
用统计的方法去研究物体的宏观性质，常引入统计系综。 - And then, the concentration profiles were presented based on statistical analysis of ensemble of such stochastic trajectories.
在此基础上，通过对大量轨迹的统计计算，得到了沙粒浓度的分布规律。 - Statistical characteristics of polarization mode dispersion ( PMD) are investigated with dynamical equation. Simulations are performed in two methods: statistical ensemble and frequency ensemble.
利用动态方程研究了偏振模色散矢量的统计特性，分别用统计系综和频率系综两种方法进行数值模拟。 - Formulae of two interstitial zino population are obtained by using the theory of statistical ensemble.
用统计系综求得了上述两种填隙锌的数量计算公式。 - How we understand the concept statistical ensemble
如何理解统计系综概念 - Statistical expression of vapour pressure equations of metals is derived from the Debye model. The statistical distribution of T_ (-p) ensemble is presented in an in-elab-orate mode and the partition function is defined.
由Debye模型导出了金属蒸气压的统计表示，用一种简单方式对T-p系综的统计分布进行了表征，并定义了分配函数。 - The results indicate that double wave function can be applied to describe the states of single particle, and the ordinary quantum mechanical description, as a statistical average of ensemble, is included in the double wave quantum theory.
结果表明，双波函数描述单个粒子的运动状态，并将通常的量子力学描述结果作为系综统计平均值包含在其中。 - In this thesis, it proves the convergence of semi-supervised clustering based on statistical technology, and presents a robust measure to analyse the robustness. And then a new semi-supervised clustering ensemble model based on majority voting is proposed.
本文基于统计学知识，证明了半监督聚类集成方法具有收敛性，同时分析了其鲁棒性性能，提出一种鲁棒性度量方法；提出了一种基于多数投票的半监督聚类集成模型。 - The statistical learning theory and the principle of Support Vector Machine ( SVM) are introduced, the main SVM-based multi-class classification methods are analysed, and the ensemble learning theory is discussed.
对机器学习中的统计学习理论和支持向量机原理进行了介绍，对目前支持向量机的多类分类方法进行了归纳和分析，并介绍了集成学习的理论原理。 - Firstly, we systematically introduce the present situation of credit risk assessment and support vector machine ( SVM) classification and as well as relevant theoretical basis, such as the statistical learning theory, support vector machine ( SVM) theory, ensemble learning theory.
首先系统阐述了信用风险评价的现状、支持向量机分类研究的现状，以及相关的理论基础。 - The results show the developed data assimilation scheme of soil moisture can synchronously estimate soil moisture dynamic change and optimize soil hydraulic parameters by statistical characteristics of the state variables and parameters error through ensemble forecasting.
结果表明，我们发展的土壤水分数据同化方案在一维及二维模型中能够分别有效地利用集合预报得到状态变量和参数误差的统计特征，进而同步估计土壤水分状态变量和土壤水力特性参数。