spectral model的例句大全

Establishing the dynamic performance simulation of high-speed train track random irregularity excitation model by taking the PSD ( Power Spectral Density), the change law of wheel/ rail vertical and horizontal force with curve radius value in less super high and super high state is obtained.

将德国高干扰谱用于高速动车动态性能仿真建立的轨道随机不平顺激扰模型，分析了欠超高和过超高状态下轮轨垂向力和横向力随曲线半径值变化规律。

The output model of vector sensor, vector sensor cross-spectral estimation and target bearing estimation are given.

在数学上描述了矢量传感器的输出模型，矢量传感器互谱估计以及由此得出的方位估计。

Spectral Analysis of Model Climate with Spherical Harmonics Function

模式气候的球谐谱分析

in this paper, mainly research on voice enhancement algorithm which based on sub-band decomposition fractional fourier transform. in the system of sub-band decomposition, firstly using fractional spectral subtraction to estimate voice model parameter, then using the kalman filter further to eliminate the musical noise.

本文主要对基于子带分解的分数阶傅里叶变换的语音增强算法进行了研究，在子带分解的系统中应用分数阶谱减法估计语音模型参数，再应用卡尔曼滤波进行进一步的音乐噪声的消除。

inmarsat-m imbe vocoder is an improved algorithm based on mbe model, which is unique in pitch estimation, u/ v judgment as well as the coding of the spectral envelope parameters.

INMARSAT-M IMBE声码器是在语音MBE模型基础上的一种改进算法，该算法在基音估计、谐波带的清／浊音判决以及谱包络参数的编码方面均具有独到之处。

Using these spectral analysis methods to classify the water samples and predict the mathematical model, the scope of application and generalization of the UV water testing technology can be improved.

采用这几种光谱分析方法，实现水样归类与数学模型预测，进一步提高了紫外水质检测技术的泛化应用范围。

according to the measured led spectral distribution, an asymmetric gaussian function model was proposed to fit the individual led spectral distribution.

提出用非对称高斯分布函数的数学模型来拟合单个LED光谱分布。

artificial neural network multi-variable forecasting model for spectral oil analysis data

光谱油样分析数据的神经网络多变量预测技术

at first, the conventional enhancement methods are reviewed, focusing on spectral subtraction and minimum mean-square error method, as well as kalman filter method which based on speech model. the advantage and disadvantage of these methods are introduced.

本文首先回顾了一些传统的语音增强方法，重点介绍了基于短时谱的谱减法和最小均方误差的方法，以及基于语音生成模型的卡尔曼滤波法，分析了这几种方法的优缺点。

spectral decomposition estimators of variance component matrix in mixed linear model are generalized to multivariate mixed linear model.

考虑含有两个方差分量矩阵的多元混合模型，将一元混合模型下的谱分解估计推广到多元模型下。

assimilation of altimeter significant wave height into a third-generation global spectral wave model

高度计有效波高度到三分之一代全球光谱波模拟的同化

spectral changes in polychromatic gauss-schell-model beams passing through a spherically aberrated lens

多色高斯-谢尔模型光束通过球差透镜的光谱变化

based on priestley's evolutionary power spectral method ( 1967) and the suggestion by lin and yang ( 1983), a mathematical model of non-stationary power spectral of fluctuating wind velocities is proposed.

基于Priestley（1967）演变功率谱模型，并采用Lin和Yang（1983）的建议，建立了脉动风速的非平稳功率谱模型。

kernel method based spectral angle mapping model and its applications to hyperspectral image segmentation

基于核方法的光谱角制图模型及其在高光谱图像分割中的应用

a model for loss and crosstalk in wdm passive optical network ( pon) employing spectral slicing was proposed.

提出了一种频谱分割WDM无源光网络（PON）的损耗和串扰模型。

The transverse model spectral method is widely applied to numerical simulations of FEL oscillators.

横模谱方法广泛应用于自由电子激光振荡器数值模拟.

ARMA model of time series and their spectral estimation

时间序列的ARMA模型及功率谱估计

Iterative target transformation factor analysis was applied to resolve the kinetic-spectral data matrix monitored in the process of spectroscopic reaction of unknown kinetic model and the kinetic spectrum of each component is obtained.

采用迭代目标转换因子分析法（ITTFA）解析动力学模型未知的化学反应过程中的动力学-光谱数据矩阵，获得了各组分的动力学谱。

A new statistical model for non-frequency mobilechannel is presented in this paper from the Doppler-Power-Spectral-Density.

本文从多普勒功率谱的角度研究了 非 频率选择性衰落的信道模型.

Effect of target function on performance of multi-spectral emissivity model of neural networks

目标函数对神经网络光谱发射率模型性能影响的研究