Time delays may affect the stability of the system, even lead to instability, oscillation or chaos phenomena.
时滞是影响系统稳定的重要因素之一，甚至带来振荡、分叉以及混沌等动力学行为。
This paper is discussed on the dependent relations between times and oscillation or energy of a forced oscillator.
本文讨论了振子受迫振动的振幅和能量的时间依赖关系。
So, time delays, parameter uncertainty and stochastic disturbances may affect the stability of the system, even lead to instability, oscillation or chaos phenomena.
时滞、参数不确定性和随机噪声都将在相当大的程度上影响神经网络的整体性能，产生振荡行为或其它失稳现象甚至出现混沌现象。
Some new criteria of oscillation or non-oscillation are presented for certain nonlinear second order difference equations. Several examples are given to illustrate the results.
对一类二阶非线性差分方程的解给出了几个振动或非振动的判定定理，并举例说明了定理的应用。
When the utility model is connected with different driving means, the utility model has a beard shaving function of reciprocating oscillation or a beard shaving function of rotation.
当与不同驱动方式连接时，可有往复摆动的剃须功能或旋转的剃须功能。
For instance, let's consider the sine wave, or sinusoid, a mathematical function that describes a smooth repetitive oscillation.
例如，让我们考虑一下正弦波，也即正弦曲线这样一个描述平稳反复振荡的数学函数。
The climate pattern known as the El nino-southern Oscillation, or "ENSO" for short, is the biggest cause of large-scale climate variability in the tropics.
被称作“厄尔尼诺南方涛动”的气候模式是热带地区大面积气候变化的最大原因。
In some cases the small end of the rod is clamped to the pin or has a bushing in it to allow the pin and rod oscillation.
在一些情况下，连杆小端夹定在活塞销上或在连杆里有一套管，这样可以使得活塞销与连杆能够共同摆动。
So this is a hard prediction what the period of an oscillation - should be — 21.5 plus or minus a half second.
因此这是个艰难预测，震荡的周期，应该是-，21。5加减0。5秒。
A measuring system consisting of the sinusoidal oscillation air supply and the transducer in connection with respiratory system of man or animal is presented.
本文报导了一个由正弦振荡气源、换能器组成的测量系统。
With any first price input, whether the processes of price oscillation of intermediate product of supply chain are convergent or emanative?
对任一初始的价格输入，供应链中间产品的价格振荡过程是收敛的，还是发散的?。
By changing positions of fuel injection and air supply, velocity oscillation may either be excited or damped.
通过调整燃料喷注位置和空气的供给速度，可激发或抑制振荡。
Not only the deviation of voltage and frequency from the rating value or other traditionally focused problems, but also the dynamic disturbance phenomena including oscillation and pulse are concerned.
人们不仅关注传统意义上的供电可靠性、稳定性以及各种参量偏离标称值问题，而且也对诸如振荡和脉冲之类的动态扰动现象开始重视起来。
Secondly, a standard quantum mechanical formalism of quantum coherent oscillation is given, which apply either to macroscopic systems, or to micro- and mesoscopic systems.
其次，给出量子相干振荡的标准量子力学理论，它既适用于宏观系统，亦适用于微观和介观系统；
Strong antidumping property: When titanium is affected by mechanical vibration or electric oscillation, its vibration damping time lasts the longest time, compared to that of steel and copper.
抗阻尼性能强：金属钛受到机械振动、电振动后，与钢、铜金属相比，其自身振动衰减时间最长。
In this paper, we deduced the six-temperature mode rate equations that can be applied to one or multi-frequency oscillation in a tunable te (a) CO2 laser.
本文导出了描述可调谐脉冲te (A) CO_2激光器任何一条或多条激光振荡线的六温度模型速率方程组。
However, if the heat capacity matrix is not lumped, the numerical oscillation problem can not to be resolved even though by refining the local mesh or by decreasing the time step.
如果不进行集中热容矩阵，无论是细化网格还是减小时间步长，其解决数值振荡问题的效果都不好。
The effects of oscillation equilibrium time (or flow—rate), pH of aqueous phase and the foreign ions on the extraction were examined.
考察了振荡平衡时间（或流速），水相的酸度和干扰元素的影响。
Undamped input filter may cause converter system unstable or oscillation.
无阻尼输入滤波器可能使变换器系统不稳定或者振荡。
The standout component in this radio is that coil or as they called it in the old days, an oscillation transformer.
该突出的组成部分，在这个电台是线圈或作为他们称这是在旧时代，一个振荡变压器。
The effects of oscillation equilibrium time (or flow-rate) and the ph of aqueous phase on the extraction were examined.
考察了振荡平衡时间(或流速)、水相的酸度等的影响。
One of the more severe fluctuating pressure environments encountered in supersonic or hypersonic flows is the shock wave oscillation driven by interaction of a shock wave with boundary layer.
在超声速或高超声速绕流中，一种很严重的脉动压力环境是由激波边界层相互作用引起的激波振荡。
The traditional PSS use the local signal such as the generator electromagnetism power or shaft speed as its input to restrain low frequency oscillation.
传统的PSS使用本地可测量的发电机电磁功率、转速等作为输入信号以抑制低频振荡。
The correlation functions can be used as feedback signal to control the systems from chaos to steady state, chaos to periodic oscillation, or even from chaos to preset output.
用关联函数作为反馈，可使系统从混沌到定态或混沌态到周期振荡，甚至可以实现从混沌态到指定的定态输出。
In the context of the NCAR daily reanalysis data of 1998, this paper investigates the source or sink features of atmospheric LFO (low frequency oscillation) over the Tibetan Plateau in summer 1998.
使用1 998年美国NCAR再分析的逐日资料，研究了1 998年夏季青藏高原大气低频振荡的源、汇特征。
The casting solution dropwise or linearly enters a coagulating bath by oscillation of a pinhead, and forms the polymer small ball or film after coagulating and shaping.
铸膜液通过针头振荡以滴状或线状进入凝固浴中，凝固定型形成聚合物小球或膜。
The QBO (quasi-biennial oscillation) in the climate system, with a mean cycle-length slightly above or below 2 years, is studied in a simple forced dynamical system.
用一个有外强迫的、简单的动力系统研究气候系统中的准两年振荡（平均周期长度比两年稍长或稍短的准周期振荡）。
The QBO (quasi-biennial oscillation) in the climate system, with a mean cycle-length slightly above or below 2 years, is studied in a simple forced dynamical system.
用一个有外强迫的、简单的动力系统研究气候系统中的准两年振荡（平均周期长度比两年稍长或稍短的准周期振荡）。
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