threshold analysis的例句大全

In the analysis of financial time series, the GARCH Model is suitable for depicting the conditional heteroscedasticity of financial time series and the threshold model ( threshold autoregressive or threshold ARMA model) is able to quite accurately describe the non-linear rules of series.

在金融时间序列分析中，GARCH模型适合描叙金融时间序列的异方差性，而门限模型（门限自回归或门限ARMA模型）能较为精确地刻画序列的非线性规律。

Analysis on threshold of oxygen concentration in coke oven gas

焦炉煤气含氧量安全限值的分析

By the analysis of theory, the research elaborates that the threshold condition for incipient motion of non-uniform sediment with a specific size, is directly related to flow condition, sediment size distribution, location of bed material, and income sediment from upstream.

本项研究从理论上论述了非均匀沙某级粒径的临界可动条件不仅与水流条件有关，也与泥沙级配组成有关，还与床沙位置、上游来沙条件有密切的关系。

Through numerical calculation and analysis, the effects of structure parameters on far field pattern and threshold current density are studied.

通过数值计算分析，详细研究了结构参数对远场及阈值电流密度等的影响。

Theoretical Analysis of Gain and Threshold Current Density for Long Wavelength GaAs-Based Quantum-Dot Lasers'

GaAs基长波长量子点激光器增益和阈值电流密度的理论分析（英文）

Further analysis shows that it is caused by the enhancement of the threshold current density and threshold carrier density in terms of optical-gain spe.

进一步分析认为，这是因为条宽变窄导致器件阈值电流密度、阈值载流子密度变大造成的。

The analysis of one particular structure has shown that a relatively low threshold current density of 832 A/ cm~ 2 can provide a threshold optical gain of 50/ cm at room temperature.

理论分析显示，用一个相对较低的阈值电流密度（832A/cm2）就能在室温下产生50/cm的阈值光学增益。

Our analysis of one particular structure has shown that a relatively low threshold current density of 832A/ cm2 can provide a threshold optical gain of 50/ cm at room temperature. We have also found that the characteristic temperature in this structure is as high as 136K.

分析显示，用一个相对较低的阈值电流密度（832A/cm2）能够实现室温下产生50/cm的阈值光学增益，而且这种结构的特征温度高于136K。

Through the analysis of the loss and threshold characteristics of a laser diode ( LD), the threshold current density of LD with external feedback is calculated, according to the theory of multi-beam interference and the definition of equivalent reflection factor.

通过对半导体激光器（LD）的损耗和阈值电流特性的分析，引入等效反射系数的概念，根据多光束干涉的原理，导出了在外腔反馈作用下LD的阈值电流公式。

Density evolution theory is specified and is applied to the analysis on the threshold of decoding, through which guidance can be provided to optimize irregular LDPC codes.

阐述了密度进化理论，并分析了译码过程中存在的阈值现象。然后介绍了密度进化理论在LDPC码优化方面的应用。

On the basis of analysis of relationship between soil water and groundwater, the paper emphasized that the function of groundwater should be coupled into models of soil water flow and solute transport when the depth of groundwater is less than the threshold of water table depth.

通过深入分析土壤水和地下水之间的相互关系，强调在地下水埋深小于其极限埋深的情况下应把地下水作用耦合到包气带水和溶质运移模型中。

Dynamic Threshold Detection for Wild Value Elimination Based on Skewness Analysis

利用偏度分析建立动态检测门限的野值剔除方法

Phase Spectral Analysis of Auditory Brainstem Response and Threshold Detection

听性脑干反应的相位谱分析和阈值测定

Response threshold detection of auditory brainstem response by phase spectral analysis together with power spectral analysis

相位谱结合功率谱分析在听性脑干反应阈值客观自动化测试的应用

An analysis of averaging adaptive threshold detection

平均值自适应门限检测方式的分析

The results of analysis show that: the average probability of error for digital data communication in slow Rayleigh fading channel is less one half magnitude than the optimized threshold detection with fading signal at same mean SNR.

结果表明，在Rayleigh慢衰落信道上采用这种检测器，相对于工作此信道上的最佳固定门限检测器，在不同输入信噪比情况下，其平均误码率约有半个数量级的改善。

A Quantitative Analysis of the Threshold Effect of Satellite Television Receiving System

卫星电视接收系统门限效应的定量分析

The Threshold Effect Analysis of Debt Supervised Function on Firms' Performance

债务监管机制对公司经营绩效的门槛效应分析

Technology spillovers of FDI and its threshold effect of regional innovation capability: An empirical analysis

FDI技术溢出及其区域创新能力门槛效应研究

Considering the noise effects on the fault identification and detection in power system, with the analysis on wavelet transform characteristics of noise signals, this paper puts forward a threshold evaluation method based on wavelet transform coefficient.

考虑电力系统中噪声因素对故障检测与识别的影响，在分析了噪声信号的小波变换特性的基础上，提出一种基于小波系数的阈值估计方法。