nonstationary
非平稳的
常用释义
英音[ ˌnɒnˈsteɪʃənəri ]
美音[ ˈnɑːnˈsteɪʃənəri ]
基本释义
- adj. 非平稳的；非稳定的；非固定的
例句
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1·This phase of the filtration process is called nonstationary filtration .这个过滤阶段称为非稳态过滤。
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2·An integral inference method for nonstationary stochastic process is established.建立一种非平稳随机过程整体推断方法。
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3·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。
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4·A reassignment method for nonstationary time-frequency joint analysis is introduced.介绍了非平稳信号时频联合分析中的重排方法。
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5·In this paper, a nonstationary model for two dimensional correlative source is given.本文提出一种二维相关的非平稳信源模型。
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6·Reversed order method is used to prove that the noise of driver axle is a nonstationary signal.利用逆序法对驱动桥噪声信号的平稳性进行了验证，指出其噪声信号为非稳态信号。
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7·The systems disturbed by nonstationary noise are often encountered in the practical identification.在辨识实际系统时，非平稳噪声扰动是较多见的。
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8·Numerical results are presented for the bilinear hysteretic structures to nonstationary excitations.对受到非平稳激励的双线性滞后结构给出了数值解。
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9·The instantaneous power spectrum of nonstationary random vibration signals is discussed in this paper.本文研究了非平稳随机振动信号的瞬时功率谱。
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10·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。
同义词
adj.
非平稳的；非稳定的；非固定的