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time varying

美英

un.时变
网络随时间变化的；时变性；时变系统

time varying

time varying

英-汉网络释义

time varying

un.

1.时变

1

Look at the moon touched my long hair , how much time varying vicissitudes !

看月影轻抚我的长发，多少时光变沧桑啊！

2

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。

3

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。

4

The procedure neural network was proposed to identify the parameters for a time-varying three degrees of freedom system in the paper .

文中基于过程神经网络，对一刚度随时间变化的三自由度系统进行参数辨识。

5

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。

6

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。

7

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。

8

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。

10

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。

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13

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。

14

The gained results are very important to help ones understand and apply Maxwell's equations of time-varying electromagnetic field .

所得结论对于理解和应用时变电磁场基本方程具有重要的指导意义。

15

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；

16

The trajectory tracking problem was transformed into a trajectory state regulation problem which is a linear time varying(LTV) system .

将再入弹道跟踪问题转化为再入弹道状态调节问题，得到了一个 LTV 系统最优控制问题。

17

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。

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19

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。

20

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。

21

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。

22

A time-varying disperse channel is a channel that contain both frequency selective fading and time selective fading .

时变色散信道则是同时存在频率和时间选择性衰落的信道。

23

The sliding -mode control design for a class of uncertain discrete-time systems with mismatched time-varying uncertainties is studied .

研究一类非匹配不确定线性离散时间系统的滑模控制设计问题。

24

A time varying mass flow field induces a gravitational field . A time varying gravitational field induces a mass flow field.

时变质流场感应出引力场，时变引力场感应出质流场。

26

Comparison of conventional PID control , variable time-varying parameters of PID controller has better control effect for a large time-delay.

对比常规 PID 控制，变参数 PID 控制器对时变大时滞对象有较好的控制效果。

27

Compared with the existing approaches , this method can achieve lower NMSE, and is applicable to time - varying channel tracking.

与以往的叠加训练序列估计方法比较，利用算法具有更低的估计均方误差，且适用于时变信道。

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Moreover , different from the sector indexes , the time-varying betas of the stocks have more statistically significant weekday effects .

此外，个股的时变贝塔表现出不同于行业指数的特点，其周内效应相对比较明显。

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