stationarity
平稳性
常用释义
英式发音
美式发音
基本释义
- n. 平稳性；稳定性；固定性
例句
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1·Before the study, stationarity of interest rates are analyzed.在实证检验前，对利率时间序列的平稳性进行了分析。
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2·In this paper, we discuss the stationarity and invertibility of a bilinear model.本文主要讨论双线性时间序列模型的平稳性与可逆性。
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3·Controling vehicle vibration can raise rolling stock speed and improve its stationarity.控制车辆振动是机车车辆提速并改善其平稳性的关键技术。
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4·To the poor stationarity of bent axle and the big vibration after remodeling, we redesign the bent axle.针对改型后两缸机平稳性差、振动大的特点，我们对曲轴做了重新设计。
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5·Control vehicle vibration whether rolling stock raise speed and improve key technology of stationarity their one of.因此控制车辆振动是机车车辆提速并改善其平稳性的关键技术之一。
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6·This technology has such advantages as lowering construction time, decreasing costs and improving installation stationarity.该项技术可缩短工期，降低费用，提高安装的平稳性。
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7·Then, Local Wave method is introduced in consideration of the non-stationarity characteristic of the vibrating signals from NC machines.针对数控机床机械系统的非线性和振动信号的非平稳特性，引入局域波分析方法。
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8·The first deals with several i methods used to test stationarity, periodicity and guassianity of the recorded data of aircraft vibration.第一部分介绍飞行器实测振动数据的平稳性、周期性和正态性检验的几种方法；
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9·Main factors influencing precision of fractal dimension computation include number of data, distribution of data, stationarity of data, no scale area.研究表明影响分维估计精度的主要因素有四种：数据点数、数据概率分布、数据平稳性、无标度区。
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10·In actual testing, magnetic memory signal belongs to random signal without stationarity, adjusting adopting wavelet technique to analyze magnetic memory signal.在实际检测中，磁记忆信号属于随机信号、不具有平稳性，宜采用小波技术分析磁记忆信号。
同义词
n.
平稳性；稳定性；固定性