运行平稳性是机车车辆的重要指标。
Riding quality is an important index of railway vehicle running behaviour.
涂装设备对链条的平稳性、同步性也有请求。
Coating equipment for the stability of the chain, synchronization also request.
作业平稳性是装载机工作装置设计的目标之一。
The operational stability is design goal of the loader 's working device too.
讨论了MARMA模型的平稳性条件和自相关函数。
The stationary conditions and autocorrelation function of the MARMA process are investigated.
地震活动的分布具有空间不均匀性和时间非平稳性。
The distribution of seismicity is inhomogenous and unsteady in space and in time respectively.
地震活动具有空间不均匀性和时间非平稳性之特点。
The distribution of seismicity is inhomogenous and unsteady in space and time respectively.
本文主要讨论双线性时间序列模型的平稳性与可逆性。
In this paper, we discuss the stationarity and invertibility of a bilinear model.
采用控制的方法，提高二相电动机系统运行的平稳性。
The stabilities of two phase motor systems can also be improved by control method.
上面的幻灯片显示了我们所指的稳定或者平稳性的含义。
The above slides show what do we mean by stable, or stationary.
论述了改善机床平稳性的途径；简介了消除爬行现象的方法。
It discussed the approach to improve machine tool movement stability, introduced briefly the methods to avoid crawl phenomenon.
但为进一步提高预测精度，还需研究平稳性和初始状态的影响。
But to improve the accuracy of the prediction, the effect of the smooth and initial state should be studied more.
目的：提出一种客观的统计检验方法来判断时间序列的平稳性。
Objective:This paper gives a statistical method of how to test if a time series is stationary.
这种方法克服了常规设计中，工作平稳性精度选择的局限性缺点。
This method overcame the restriction in the accuracy selection of work smoothness in conventional design.
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。
Control vehicle vibration whether rolling stock raise speed and improve key technology of stationarity their one of.
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。
To the poor stationarity of bent axle and the big vibration after remodeling, we redesign the bent axle.
ZC1蜗杆传动啮合区面积大小是衡量其传动平稳性和噪声的重要指标。
The size of meshing area is an important index for evaluating the smoothness and noise of ZC1 worm drive.
对于安全性和舒适性的评价，两个定量的标准是脱轨系数和平稳性指标。
Derail coefficient and ride quality are two quantitative standards for evaluating safety and comfort of train.
自动人行道中，滚子链传动系统的的振动在某种程度上影响着系统的平稳性。
In the moving walkway, the vibration from the roller chains drives influences the stability of the whole systems greatly.
工作台进给的平稳性会影响孔壁的表面粗糙度，严重时会影响孔的尺寸精度。
The stability of the worktable will affect the surface roughness of the hole wall, which will affect the hole size precision seriously.
该文提出一种鲁棒重复控制方法来提高无刷直流电机驱动的系统的速率平稳性。
A robust repetitive control scheme is presented in this paper to improve the rate smoothness of BLDCM driven systems.
样条法在利率期限结构的拟合精度、曲线光滑性及平稳性方面的综合效果最好。
The result also reveals that B-spline model performs better than other models integralively in precision of fitting prices, curve smoothness and stability.
高速加工对数控机床加减速控制方法提出了更高的柔性、平稳性和位置精度要求。
To implement high speed machining, the acceleration and deceleration control method of CNC machine tools must have better flexibility, stability and location accuracy.
携带着大量信息的语音信号本身是非常复杂的，并且具有非平稳性、时变性等特征。
Speech signal, carrying a large amount of information, is so complex with the character of non-stationary and time-varying.
为提高裁刀拐角过渡速度及获得良好的运动平稳性，提出五次样条曲线拐角重构算法。
A algorithm to reconstruct the corner with quintic spline curves was proposed for improving cutter's motion stability and transition velocity.
车架货台主平面低。保证了运输的平稳性，适宜运输各类工程机械、大型设备和钢材等。
Low loading surface of chassis guarantee stability of transportation, suitable for all kinds of engineering machine, big equipment and steel et.
该制动器不仅具有制动功能而且还可起到平衡滑块等部件重量，提高运动平稳性的作用。
This brake system not only has braking function and also has balancing slider weight and increasing smooth work function.
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。
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。
In actual testing, magnetic memory signal belongs to random signal without stationarity, adjusting adopting wavelet technique to analyze magnetic memory signal.
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