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时变

n.time varying
网络time-varying; time variant; LTV

时变

英-汉网络释义

时变

time-varying

＊时变（Time-Varying）与非时变（Time-Invariant）系统：如果系统的参数不会随著时间而改变，那麽我们称这类系统为『非 …

time variant

反之则系统是时变（time variant）的：如y(t)=t.x(t)对于时不变系统，输入信号发生时移则输出信号发生相同的时移：x(t)→y(t), …

LTV

采用线性时变(LTV)模型分析了电压偏置型CMOSLC交叉耦合压控振荡器(VCO)的相位噪声.以相位噪声为优化目标,元件参数为 …

Time-Dependent

第5节如何解决时变（Time-Dependent）ODEs？下面是一个带有一个时变项的常规微分方程利用MATLAB ODE求解器求解的 …

time change

翻译与翻译辅助工具-->数理相关[转帖] ... 十进制数字||decimal digit 时变||time change 时变系统||time-varying system ...

time variance

在OFDM系统上，我们探讨的是一种在时变(time variance)的快速衰减通道上，使每个载波之间失去其正交性，而造成载波间的 …

time-invariant

而在时变(time-invariant)通道中，通道状况随时在改变，所以在设计等化器时便要因应不同的通道状况，随时调整计算出使误差 …

time-variable

...器具有输入相依(input-dependent)与时变(time-variable)特性，其会根据输入自行调整相关之权重，因此不需要事先了解输入 …

例句：

But Einstein was able to prove that light coming from the stars was bent as it passed the sun .

然而爱因斯坦却能证明从恒星来的光线当其经过太阳时变弯曲了。

The model takes account of the nonlinear and time varying dynamics of switch devices and is valid in the frequency range of generator shaft .

该模型考虑了晶闸管开关的非线性和时变因素，在汽轮发电机组轴系频率范围内足够精确。

We introduce the concept of time-variable directional field , and establish the stable and unstable theorems by the qualitative method .

引入了时变方向场的概念，用定性方法建立了稳定及不稳的定理。

The wireless channel is usually unreliable, and it mainly suffers from time-varying fading due to multi-path propagation .

它具有由于时变多径传输产生的衰落、时间延迟扩展等有害影响。

Impermanence has taught me that all things in life will change-sometimes for the better and sometimes for the worse .

“无常 ”教导我：人生的所有事情都会改变，有时变好，有时变坏。

This paper is concerned with the problem for a class of uncertain linear systems with a time-varying delay .

研究了一类具有输入时变滞后的不确定线性系统的鲁棒控制器设计问题。

If the stator or rotor (or both) is subjected to a time-varying magnetic flux, the iron core is laminated to reduce eddy current losses .

如果定子和转子都同时受到时变磁场的影响，就将铁芯许多薄片组成，以减小涡流损耗。

In the wireless communication , as a result of the object moving or other reasons , the channel is time-varying.

无线通信中，由于物体的运动或其他原因，信道是时变的。

The ability to provide control for time-varying spectral components of a sound is of critical importance for sound synthesis .

能够控制声音的时变频谱要素对声音合成来说是至关重要的。

unfertilized lobster roe ; reddens in cooking ; used as garnish or to color sauces .

未受精的龙虾卵；烹饪时变红；用作装饰或给酱油加色。

The output of a linear time invariant system is the convolution of the input and the system impulse response .

线性非时变系统之输出为输入与脉冲响应之迴旋积。

The propagation of spherical electromagnetic wave(SEW) in a time-varying media of multidimensional space were studied .

研究了球面电磁波在多维空间时变媒质中的传播特性。

Then we calculate the resulting wavelet coefficients through multi-resolution interpolation using a time-varied weight function .

然后，通过基于时变权函数的多分辨率插值，得到各变形结果图像的小波系数；

usually the system is time - variant nonlinear system , and can automatically match with ( i . e . " adaptation " ) variational environment.

通常这类系统是时变的非线性系统，可以自动适应（即 “自适应 ”）信号传输变化的环境和要求。

The electromagnetic propagation solutions of point source in a time-varying media of higher space were studied .

研究点源激励电磁波在高维空间时变媒质中的传播解。

Simulation results under time-variant multi-path channel show that the scheme can meet the requirement of the system well .

时变多径信道下仿真结果表明，该方法能够有效地满足系统需求。

It first proposes an approximate model of time-varying channels by means of wavelet multi-resolution decomposition .

该算法首先应用小波多分辨率分解原理来近似建模时变信道；

The paper is devoted to the exponential stability of a class of neural networks with both discrete time-varying and distributed delays .

本文讨论一类具离散时变时滞和分布时滞神经网络的指数稳定性。

To solve arbitrary sampling rate conversion problem in software radio system, this paper presents a time-varying CIC filter .

为了较好地解决软件无线电技术应用中任意采样率转换的问题，本文引入了时变 CIC 滤波器。

Time-varying channel can provide time diversity , also known as the Doppler diversity .

时变信道可以提供时间分集，也称为多普勒分集。

The time-delay estimation for the nonlinear dynamic system with time-varying time-delay is an important issue for system identification .

对具有时变时滞的非线性动态系统进行时滞估计是系统辨识的一项重要课题。

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