non-stationary
美 
英
- adj.不固定的
- n.不固定的
- 網絡非穩態；非定態；非平穩
英漢解釋
例句
The blind adaptive detector is not sensitive to users' number and is also suited for non-stationary channel due to its online algorithm.
同時該算法對用戶數敏感性小，在線處理方式也適用于非平穩信道。
For structures under natural loading conditions, or excited by random forces, excitations cannot be measured and are usually non-stationary.
但是對于正常使用的結構來講，激勵往往是不可測量的，同時大部分情況下是非穩態的。
With change of energy and time, the acceleration generated by explosive stress wave on a wall demonstrates non-stationary characteristics.
爆炸應力波對巖土洞壁所產生的加速度隨著能量和時間的變化表現出非平穩的特性。
at last according to the non-stationary viscoelastic constitutive model makes displacement back analysis of a real tunnel of projects.
最后對某實際巷道工程作了基于非定常流變模型的位移反分析。
When drive system is in fault, the measured vibration signals are non-stationary and non-Gaussian and usually it contains strong noise.
當傳動系統故障發生時，振動信號一般是非平穩和非高斯分布的信號，通常包含較強的噪聲。
Co-integration means the linear combination with non-stationary variable would be stationary.
所謂協整，是指多個非平穩經濟變量的某種線性組合是平穩的。
Therefore, FT is not a suitable tool for analyzing non-stationary signals, i. e. , signals with time varying spectra.
因此，對非平穩信號來說，例如具有時變性的信號，傅立葉變換并不是一個合適的工具。
Wavelet analysis is a time-frequency analysis method which is a powerful tool to deal with non-stationary signals.
小波分析是一種時頻分析方法，是處理非平穩信號的強有力工具。
This study could provide the foundation for further establishment of non-stationary rheological constitutive model.
其研究結果為建立巖石損傷流變本構模型奠定基礎。
Conclusion: Wavelet threshold transformation can better process non-stationary signals like ECG signals.
結論：小波閾值變換能夠較好的處理心電信號等非平穩信號。
The region of motion of the first non-stationary contact between the first position and the second position includes an arcing region.
第一非靜止接點在第一位置和第二位置之間的運動的區域包括一個燃弧區域。
Triplet Markov random fields (TMF) model is suitable for dealing with multi-class segmentation of non-stationary, non-Gaussian SAR images.
三重馬爾科夫隨機場（TMF）模型非常適合處理非平穩、非高斯圖像的分割問題。
ECG signal is a weak low frequency non-stationary signal, and possessing random character and noisy setting strong character.
心電信號是一種微弱低頻的非平穩信號，具有隨機性和噪聲背景強等特點。
This research provides a new method for the blind separation of non-stationary mixture signals in the mechanical equipment.
文中的研究為機械設備非平穩混迭信號的分離提供一種新方法。
By ADF-Test, this article reveals both FDI and economic growth of the Inner Mongolia are non-stationary Time Series.
本文通過單位根檢驗，揭示了內蒙古外商直接投資與經濟增長序列是非平穩的時間序列。
The processing method of the non-stationary signal of the transmission-ratio-variable machine is studied.
研究非定比傳動旋轉機械非穩態信號的分析方法。
Harmonic wavelet analysis can extract the singular components in the non-stationary signal effectively.
諧波小波分析可有效提取非平穩信號中的奇異成分。
Under the effects of complex underwater conditions, the torpedo homing target and oceanic reverberation have non-stationary properties.
受水下復雜環境的影響，魚雷自導的目標特性和海洋混響具有非平穩性。
Size curves of cocoon filaments can be regarded as non-stationary time series with finite length varying at random.
繭絲纖度曲線的預測研究繭絲纖度曲線可視為是長度有限且隨機變動的非平穩時間序列。
Using wavelet method adapts to analyze non-linear bearing system and non-stationary signal from outside surface.
針對滾動軸承系統的非線性和外表面振動信號的非平穩特性，引入小波分析方法。
But the actual signals which we get in practise usually are non-stationary and non-Gaussian distribution, specially when the fault occurs.
而實際測得的信號大量是非平穩和非高斯分布的信號，尤其是在發生故障時更是如此。
This paper introduced a method of wavelet based analysis and forecasting for non stationary time series.
提出了基于小波變換的非平穩時間序列分析預測方法。
The paper presents a new method to design a predictive filter which suits to analyze non-stationary data.
從三次樣條函數入手，提出一種新的適合非平穩數據分析的預測濾波器設計方法。
In the passive location system based on the FM broadcast, signals are uncooperative and non-stationary.
基于調頻廣播的無源定位系統中，其信號是非合作的非平穩信號。
transmission error, etc. , and defects in the gears lead to non-stationary vibration signals [1, 2].
傳輸錯誤等，并在缺陷的齒輪，導致非平穩振動信號[1,2]。
As stochastic process, seismic ground motions are considered non-stationary not only in time domain, but also in frequency domain.
將實際地震動看作非平穩隨機過程，地震動不僅具有時域非平穩性，而且具有頻域非平穩性。
So, now that we know that we can not use (well, we can, but we shouldn't) FT for non-stationary signals, what are we going to do?
那么，我們知道了不能用（哦，實際上可以用，但是卻不應該用）傅立葉變換處理非平穩信號，我們應該怎么做呢？
Along with the progress of the society, science, many economic variables are shown, so the conclusion of non-stationary persuasive.
隨著社會的進步，科學的提高，很多經濟變量都表現出非平穩性，所以結論的說服性相對下降。
Quantum entropy of the general non-stationary black hole with charges
動態廣義球對稱含荷黑洞的量子熵
A law of the iterated logarithm for non-stationary weakly negatively associated random vectors
非平穩弱負相關隨機變量的重對數律
Differential Evolution for Nonlinear Constrained Optimization Using Non-stationary Multi-stage Assignment Penalty Function
采用非固定多段映射罰函數的非線性約束優化差分進化算法
Speech Enhancement Algorithm Applied to Non-Stationary Background Noise Suppression
適用于抑制非平穩背景噪聲的語音增強算法
Compensate Effect Under Time-Scale Transformation in a General Spherically Symmetric Non-Stationary Space-Time
一般球對稱動態時空中時間尺度變換的補償效應
Entropy of a generalized non-stationary spherically symmetric black hole with charge
動態廣義球對稱含荷黑洞的統計熵
Non-Stationary Random Vibration Analysis of Composite Laminated Structure Attached with Frequency-Dependant Damping Layer
附面阻尼隨頻率變化的復合材料層合結構非平穩隨機振動分析
Modal Parameters Identification of Linear Structures Undergoing Non-Stationary Ambient Excitation
非穩態環境激勵下線性結構的模態參數辨識
Entropy of a rectilinearly accelerating non-stationary black hole with electric charges and magnetic charges
帶有電荷與磁荷的直線加速動態黑洞的熵
Stochastic Linearization Analysis of Nonlinear Responses for Tall TV Tower Structure under Non-Stationary Seismic Excitation
非平穩地震激勵下高聳電視塔結構非線性響應的統計線性化分析
Thermal Radiation of Dirac Particle in Non-Stationary Black Hole with an Internal Global Monopole
含整理單極動態黑洞中Dirac粒子的熱輻射
The Periodical Trend Extraction from Non-stationary Time-series with Cyclostationary Approach and Machinery Fault Diagnosis
非平穩時序循環平穩趨勢提取與機械故障診斷
