nonstationary
美 ['nɒn'steɪʃənərɪ] 
英 ['nɒn'steɪʃənərɪ]
- adj.非稳态；非永久性的；移动式的
- n.非定常
- 网络非定态；非平稳；非固定式
英汉解释
例句
The main purpose is to discuss the stationarity of two classes of nonstationary processes after wavelet transformations.
主要讨论了两类非平稳过程小波炇换后的平稳性。
A state space approach for the modeling of nonstationary time series is presented.
非平稳时间序列的状态空间建模技术被用于陀螺漂移分析。
Frequency-Hopping signal is a typical nonstationary signal and must adopt nonstationary signal processing methods.
跳频信号是典型的非平稳信号，必须采用非平稳信号处理方法。
It disposes Nonstationary signals in the images by making token of effect signals, and analyses the images by Multi-Resolution Analysis.
以有效信号表征方式处理图像中非平稳信号，对图像进行多分辨率分析。
Finally, time-frequency analysis is introduced for nonstationary signal scale analysis.
最后，采用时频域分析较好地分析出非平稳信号的各种尺度信号的特征。
A fair amount of theoretical and experimental work has been devoted at this agency to a better understanding of nonstationary aerodynamics.
在这方面已经有了大量的理论计算和实验工作可以更好地了解正常空气动力学。
A special transform-differencing matrix is constructed to cancel the nonstationary noise.
采用特殊定义的变换-对消矩阵，抵消了非平稳噪声的影响；
Among Nonstationary Randomness Signals(NRSs), brain neural signals are particularly difficult to classify.
脑神经信号属于非平稳随机信号，是一类难以进行分类识别的信号。
It can also be applied to analyse nonlinear and nonstationary vibration of vehicle as well as to identify dynamic load on it.
该方法也可适用于非线性非平稳车辆随机振动研究，对车辆非平稳动态载荷研究有一定参考价值。
In addition, if can be defined that a generalized instantaneous frequency (IF) applicable to broadband nonstationary signals.
此外，还可以定义一个广义的瞬时频率（IF）适用于宽带非平稳信号。
So the nonstationary wind speed mode based on the theory of multi-scale analysis method is required.
这就需要利用多尺度分析理论进行分析，建立强风下的非平稳风速模型。
The pulsar signal is a kind of typical nonstationary random signal which SNR (Signal to Noise Ratio) is very low.
脉冲星信号是一种典型的非平稳信号，且信噪比非常小。
So the nonstationary wind speed model based on wavelet multi-resolution analysis is proposed. 3.
在此基础上建立了基于小波分析的非平稳风速模型。
Application of Stationary Wavelet Packets Decomposition Based Hilbert Spectrum to Nonstationary Hydraulic Turbine Vibration Signal Analysis
基于平稳小波包分解的水轮机非平稳振动信号希尔伯特谱分析
Time-varying Autoregressive Model and Its Application to Nonstationary Vibration Signal Analysis
时变参数模型及其在非平稳振动分析中的应用
Surface Gravity of Horizon and Quantum Nonthermal Radiation of a General Nonstationary Spherically Symmetric and Charged Black Hole
一般动态球对称荷电黑洞视界表面引力及量子非热辐射
Study of nonstationary stochastic groundwater flow modelling
非平稳随机地下水流模拟
Numerical Analysis of Nonstationary Convection-Dominated Convection-Diffusion Problems
非稳态对流占优的对流-扩散问题的数值分析
Wavelet Fractal Technology and Its Applications to Nonstationary Fault Diagnosis
小波分形技术及其在非平稳故障诊断中的应用
A computationally efficient nonstationary convective gravity-wave drag parameterization for global atmospheric prediction systems
对于全球大气预报系统的一个计算有效的非静止对流重力波抗力参数化
Monitoring of disturbances is based on continuous testing of the sampled voltage waveforms for a nonstationary wave-shapes
测量不静止的波形干扰，是基于不断测试取样的电压
A Novel Nonstationary Interference Rejection Technique in Spread Spectrum Communications
一种新的扩频通信非平稳干扰抑制技术
Conforming Finite Element Method For A Class of Nonstationary Equations
一类发展方程的协调元方法
Response analysis on linear imbalanced rotor-bearing system under nonstationary random seismic excitation
不平衡线性转子-轴承系统的非平稳地震激励响应分析
The Joint Asymptotic Distribution of Location and Height of the Second Maxima for Nonstationary, Weakly Dependent Normal Sequences
非平稳弱相依高斯序列次最大值的位置和高度的联合分布
Nonstationary stochastic seismic response analysis of soil-structure interaction
土与结构相互作用体系演变随机激励响应分析
Nonstationary probabilistic dynamic response analysis of nonlinear layered soil
非线性成层地基非平稳动力响应可靠度分析
Local optimal state estimation of non-measurable two-dimension diffusion nonstationary processes
一类非可测二维扩散非平稳过程的局部最佳状态估计
Simplified Algorithm for Calculating Fifth-Order Cumulants of Nonstationary Random Process
非平稳随机过程五阶累积量计算的简化算法
Combined and locally nonlinear random vibration of long-span bridges in nonstationary and inhomogeneous random field
在非平稳非均匀随机场中大跨度桥梁的复合与局部非线性随机振动研究
Semi-active Vibration Control for an Oil Platform under Nonstationary Wave Force
非平稳随机载荷下海洋平台振动半主动控制
Design of Reasoning Network and Nonstationary Model System for Detecting Network Traffic Anomalies
因果网的非稳态流量异常检测系统设计
Solution of Nonstationary Random Vibration of Linear Vehicle Systems with Variable Driving Speed by Mode Method;
对车辆系统变速行驶所引起的非平稳随机振动进行了研究。
Asymptotic behavior of nonstationary solution for two-phase continuous casting problem
两相连续铸钢问题非稳态解的渐近性质
Global Weak Solutions to the Nonstationary Semiconductor Equations
一类非平衡半导体方程的整体弱解
Characteristics Score and Statistics Analysis of Functional Structure of Generalized Nonstationary Random Process
一类广义非平稳过程泛函结构的特征刻划与随机分析
The Wavelet Transform of Periodic Function and Nonstationary Periodic Function
周期函数和非平稳周期函数的小波变换
Remote sensing image segmentation for nonstationary random field models
非平稳随机场模型的遥感图像分割
ANN-Based TVAR and Its Application to Fault Diagnosis of Rotors Under Nonstationary Conditions
TVAR在非平稳工况转子故障诊断中的应用
On the Global Existence and Uniqueness of Solutions to Nonstationary Boundary Layer System
非稳定边界层方程组整体解的存在惟一性
