characteristic function
英 [ˌkærəktəˈrɪstɪk ˈfʌŋkʃn]
美 [ˌkærəktəˈrɪstɪk ˈfʌŋkʃn]
特征（示性）函数
双语例句
- Infrared spectral analysis indicated the disappearance of characteristic function groups of chlorogenic acid.
微胶囊红外光谱分析发现绿原酸的特征官能团的振动消失； - Two Nature Propositions of Characteristic Function and the Converse Proposition
命题的性质命题的肯定或否定的性质特征函数的两个性质命题与其逆命题 - The velocity distribution function of Brownian particles is derived from the characteristic function, and the meaning of the result is discussed.
本文从特征函数导出了布朗粒子的速度分布函数，并对结果进行了讨论。 - In this paper, we use the method of the estimated characteristic function to estimate a lower bound of the first eigenvalue on compact Riemann manifold.
一个像黎曼这样的几何学者几乎可以预见到现实世界的更重要的特徵。 - Characteristic function of probability distribution
概率分布的特征函数 - The uniform differentiability of characteristic function and conditional characteristic function and reversion formula of conditional eigenfunction are obtained in this paper.
得到了特征函数、条件特征函数的一致可微性和条件特征函数的反演公式。 - In this paper, the properties of characteristic function of meromorphic function in the angular domain were studied, and a basic inequality was induced.
文章主要讨论了角域上亚纯函数特征函数的一些性质，得到一个重要不等式。 - A linear consensus algorithm based on communication links of first-order low-pass characteristic function and a nonlinear consensus algorithm based on weighted links were proposed.
提出了基于一阶低通通信连接特性的线性一致算法和基于加权连接的非线性一致算法。 - The Characteristic Function and Deviation Derivation Numbers in the Thermodynamics
热力学中的特征函数和偏导数 - The probabilistic characteristic function and Fourier transformation are employed to evaluate the joint statistical distribution of modal responses, which has the form of Gram-Charlier series.
通过响应概率特征函数和Fourier变换，求得Gram-Charlier级数形式的振形位移和速度响应联合概率统计分布。 - The first order perturbation solution of the characteristic value and the characteristic function in the bending vibration problems of bridge structures has been deduced by means of the perturbation methods.
利用摄动法，导出了桥梁结构弯曲振动问题中特征值和特征函数的一阶摄动解。 - In this paper the way of quantum characteristic function is applied to acquire the presentation of the entanglement assistant capacity of single mode squeezed channel for classic information with input signal in limited power.
用量子特性函数方法得到了纠缠辅助单模压缩信道在限定输入功率下的经典信息容量的表达式，并进行了数值分析。 - In this scheme, faults are diagnosed by studying the characteristic function of failures ( CFF), which is the difference between the output characteristic values of the practical system and the reference model.
通过研究特征函数CFF，即实际系统与参考模型特征输出量的差，进行故障诊断。 - This text mainly explores the time word from classification characteristic function culture intension and development of word.
本文主要从汉语记时词语的类别、特点、功能、文化内涵和发展上对记时词语作了初步探索。 - The characteristic functions of basic SV model and SV model with leverage effect are derived, an estimation ( method) of SV models via empirical characteristic function is discussed in this paper.
计算基本SV模型和杠杆效应SV模型的联合特征函数，借助经验特征函数方法估计这两个SV模型。 - Identification of Two Characteristic Function on Second-order System
二阶系统两个特征函数的识别 - Frequency characteristic of capacitor-coupled basic common-emitter amplifier has been analyzed, the complete frequency characteristic function and Bode diagram are given.
系统性分析了电容耦合基本共射放大器的频率特性，得到了比较完整的频率特性函数和波德图。 - Based on the finite element method, the characteristic function of structural load effects is derived in this paper.
本文以有限元方法为基础，导出了结构荷载效应特征函数算式。 - Discusses the modern test method for the transmission signal in the signal transmission system with phase-consecutive frequency shift keying ( FSK) encoded mode, and describes the relative signal characteristic extraction method with mathematics and presents the characteristic function for the communication signal characteristic extraction method.
对使用了相位连续的频移键控编码方式（FSK）的信号传输系统中的几种传输信号现代检测方法进行了探讨，并对其所对应的信号特征的提取方法进行了数学描述； - In this work, we derive the closed-form solution to this problem using the characteristic function method.
在本文中，用特征函数解法推导出了这个问题的闭合形式解。 - A two-variable Walsh characteristic function is identical to the double-Walsh transform of the probability density function.
一个二元Walsh特征函数是相同于概率密度函数的二重Walsh变换。 - From a point of view of characteristic function, BSS technology is used in image separation application.
从特征函数的角度将盲分离技术应用到图像的盲分离中去。 - The calculation formula about the complicated integration calculation characteristic function from probability density appearing in pattern recognition is given.
给出模式识别统计处理方法中，由概率密度求特征函数的复杂积分计算公式； - This paper obtains the walsh characteristic function and moment of the distribution of Durbin-Watson test statistic DW in econometrics.
本文得出了计量经济学中，杜宾瓦特森检验统计量DW的分布的W特征函数和矩。 - The walsh characteristic function and moment of the distribution of DW
DW分布的W特征函数和矩 - Based on characteristic function expansion method and block matrix-inverse method, a recurrent algorithm for the wave forces on large number of piles is established.
基于特征函数展开和块矩阵求逆方法，导出了一种计算大数量桩柱波浪力的递推算法。 - From the mechanism of the stemflow formation, the conception of branch characteristic function is established, and a deep investigation of the relation of stemflow to canopy structure was conducted.
从干流形成的机制出发，提出树枝特征函数概念，进而对油松树冠结构与干流的关系进行了研究。 - In the paper its characteristic function, operating principle and typical application is introduced.
介绍了其性能特点、工作原理及典型应用。 - In this paper, using fuzzy measures theory and method, the fuzzy parameters that influence the slope stability are systematically researched and the characteristic function expression formula on the main factors that influence the slope stability is set up.
本文运用模糊测度理论和方法对影响边坡稳定的模糊参数进行系统研究，建立了影响边坡稳定性主要因素的特征函数表达式。 - The superposition of squeezed states of light are discussed using the method of characteristic function. The dependence of squeezing effect and photon statistic properties of the superposition field on the parameters of incoming fields have been studied.
本文采用特征函数的方法讨论两个压缩态光场的迭加问题，研究了迭加场的压缩效应和光子统计特性与入射光场各参数间的关系。