nonstationary
美 ['n?n'ste???n?r?] 
英 ['n?n'ste???n?r?]
- adj.非穩態；非永久性的；移動式的
- n.非定常
- 網絡非定態；非平穩；非固定式
英漢解釋
例句
The main purpose is to discuss the stationarity of two classes of nonstationary processes after wavelet transformations.
主要討論了兩類非平穩過程小波炇換后的平穩性。
A state space approach for the modeling of nonstationary time series is presented.
非平穩時間序列的狀態空間建模技術被用于陀螺漂移分析。
Frequency-Hopping signal is a typical nonstationary signal and must adopt nonstationary signal processing methods.
跳頻信號是典型的非平穩信號，必須采用非平穩信號處理方法。
It disposes Nonstationary signals in the images by making token of effect signals, and analyses the images by Multi-Resolution Analysis.
以有效信號表征方式處理圖像中非平穩信號，對圖像進行多分辨率分析。
Finally, time-frequency analysis is introduced for nonstationary signal scale analysis.
最后，采用時頻域分析較好地分析出非平穩信號的各種尺度信號的特征。
A fair amount of theoretical and experimental work has been devoted at this agency to a better understanding of nonstationary aerodynamics.
在這方面已經有了大量的理論計算和實驗工作可以更好地了解正常空氣動力學。
A special transform-differencing matrix is constructed to cancel the nonstationary noise.
采用特殊定義的變換-對消矩陣，抵消了非平穩噪聲的影響；
Among Nonstationary Randomness Signals(NRSs), brain neural signals are particularly difficult to classify.
腦神經信號屬于非平穩隨機信號，是一類難以進行分類識別的信號。
It can also be applied to analyse nonlinear and nonstationary vibration of vehicle as well as to identify dynamic load on it.
該方法也可適用于非線性非平穩車輛隨機振動研究，對車輛非平穩動態載荷研究有一定參考價值。
In addition, if can be defined that a generalized instantaneous frequency (IF) applicable to broadband nonstationary signals.
此外，還可以定義一個廣義的瞬時頻率（IF）適用于寬帶非平穩信號。
So the nonstationary wind speed mode based on the theory of multi-scale analysis method is required.
這就需要利用多尺度分析理論進行分析，建立強風下的非平穩風速模型。
The pulsar signal is a kind of typical nonstationary random signal which SNR (Signal to Noise Ratio) is very low.
脈沖星信號是一種典型的非平穩信號，且信噪比非常小。
So the nonstationary wind speed model based on wavelet multi-resolution analysis is proposed. 3.
在此基礎上建立了基于小波分析的非平穩風速模型。
Application of Stationary Wavelet Packets Decomposition Based Hilbert Spectrum to Nonstationary Hydraulic Turbine Vibration Signal Analysis
基于平穩小波包分解的水輪機非平穩振動信號希爾伯特譜分析
Time-varying Autoregressive Model and Its Application to Nonstationary Vibration Signal Analysis
時變參數模型及其在非平穩振動分析中的應用
Surface Gravity of Horizon and Quantum Nonthermal Radiation of a General Nonstationary Spherically Symmetric and Charged Black Hole
一般動態球對稱荷電黑洞視界表面引力及量子非熱輻射
Study of nonstationary stochastic groundwater flow modelling
非平穩隨機地下水流模擬
Numerical Analysis of Nonstationary Convection-Dominated Convection-Diffusion Problems
非穩態對流占優的對流-擴散問題的數值分析
Wavelet Fractal Technology and Its Applications to Nonstationary Fault Diagnosis
小波分形技術及其在非平穩故障診斷中的應用
A computationally efficient nonstationary convective gravity-wave drag parameterization for global atmospheric prediction systems
對于全球大氣預報系統的一個計算有效的非靜止對流重力波抗力參數化
Monitoring of disturbances is based on continuous testing of the sampled voltage waveforms for a nonstationary wave-shapes
測量不靜止的波形干擾，是基于不斷測試取樣的電壓
A Novel Nonstationary Interference Rejection Technique in Spread Spectrum Communications
一種新的擴頻通信非平穩干擾抑制技術
Conforming Finite Element Method For A Class of Nonstationary Equations
一類發展方程的協調元方法
Response analysis on linear imbalanced rotor-bearing system under nonstationary random seismic excitation
不平衡線性轉子-軸承系統的非平穩地震激勵響應分析
The Joint Asymptotic Distribution of Location and Height of the Second Maxima for Nonstationary, Weakly Dependent Normal Sequences
非平穩弱相依高斯序列次最大值的位置和高度的聯合分布
Nonstationary stochastic seismic response analysis of soil-structure interaction
土與結構相互作用體系演變隨機激勵響應分析
Nonstationary probabilistic dynamic response analysis of nonlinear layered soil
非線性成層地基非平穩動力響應可靠度分析
Local optimal state estimation of non-measurable two-dimension diffusion nonstationary processes
一類非可測二維擴散非平穩過程的局部最佳狀態估計
Simplified Algorithm for Calculating Fifth-Order Cumulants of Nonstationary Random Process
非平穩隨機過程五階累積量計算的簡化算法
Combined and locally nonlinear random vibration of long-span bridges in nonstationary and inhomogeneous random field
在非平穩非均勻隨機場中大跨度橋梁的復合與局部非線性隨機振動研究
Semi-active Vibration Control for an Oil Platform under Nonstationary Wave Force
非平穩隨機載荷下海洋平臺振動半主動控制
Design of Reasoning Network and Nonstationary Model System for Detecting Network Traffic Anomalies
因果網的非穩態流量異常檢測系統設計
Solution of Nonstationary Random Vibration of Linear Vehicle Systems with Variable Driving Speed by Mode Method;
對車輛系統變速行駛所引起的非平穩隨機振動進行了研究。
Asymptotic behavior of nonstationary solution for two-phase continuous casting problem
兩相連續鑄鋼問題非穩態解的漸近性質
Global Weak Solutions to the Nonstationary Semiconductor Equations
一類非平衡半導體方程的整體弱解
Characteristics Score and Statistics Analysis of Functional Structure of Generalized Nonstationary Random Process
一類廣義非平穩過程泛函結構的特征刻劃與隨機分析
The Wavelet Transform of Periodic Function and Nonstationary Periodic Function
周期函數和非平穩周期函數的小波變換
Remote sensing image segmentation for nonstationary random field models
非平穩隨機場模型的遙感圖像分割
ANN-Based TVAR and Its Application to Fault Diagnosis of Rotors Under Nonstationary Conditions
TVAR在非平穩工況轉子故障診斷中的應用
On the Global Existence and Uniqueness of Solutions to Nonstationary Boundary Layer System
非穩定邊界層方程組整體解的存在惟一性
