查询词典 impulse

It is proved by the analytical and numerical method that the modulus of the Z transform of a finite impulse response sequence has no extreme values at poles (with maximums along imaginary axis and no extreme values along real axis), and the negative second order derivative of the modulus normalized along frequency axis with respect to angular frequency has maximums at the poles.

根据实测瞬态电磁脉冲响应，较好地反演了导体球和导体长椭球的冲激响应，测得了它们的雷达截面和谐振频率。用解析与数值相结合的方法证明了有限冲激响应序列Z变换的模在极点无极值（沿虚轴有极大值，沿实轴无极值），而沿频率轴的归一化值对角频率的负二阶导数在极点有极大值。

The deep meaning of "going back to Luxun" lies in that it has fully expressed the return of the intellectual doubtful spirit which intellectuals continually question the premise and the wake of principia impulse which intellectuals continually impend over truth.

回到鲁迅那里去"的深刻意义在于它充分表达了知识分子那种不断追问前提的怀疑精神的复归与不断逼近真理的本源性冲动的甦醒。"

He said, We cannot do improper things on an impulse.

他说： 我们不能凭冲动而做不适当的事情。

This article first introduces A finite impulse response digital filter of concepts and mathematical models.

本文首先介绍了有限冲击响应数字滤波器的概念和数学模型。

The basic principle of impulse response method and its progress in bone biomechanics research are briefly summarized in this paper.

文章介绍了脉冲响应法的基本原理以及在骨生物力学中的研究进展，并探讨了脉冲响应法的研究方向。

Since plant model based on impulse response can be easily obtained, it is used widely in industrial process control.

由于过程的脉冲响应模型易于获得，因而在工业过程控制中得到广泛应用。

Analysis Finite impulse response digital filtering of a variety of network topology and its characteristics.

分析了 有限冲击响应数字滤波的各种网络拓扑结构及其特点。

In this paper, a new method of ARMA model building and system identification by using impulse time response is suggested.

本文提出了基于脉冲响应数据的ARMA法建模以及模态参数识别的新方法。

In the meantime,impulse response function and variance decompositions are used to research dynamic response feature.

同时，利用正交脉冲响应函数和方差分解分析了电力消费与影响因素的动态响应特征。

Impulse response of the male or the more positive, and hormone levels also change.

男性的反应还是比较积极，同时荷尔蒙水平也会发生变化。

Don't listen to their haver, nothing of that sort.

别听他们胡说八道，根本就没那回事。

But bank's shares trade below their book value, suggesting that investors are skeptical.

但是，银行股票以低于账面价值的价格交易，这一点反应了投资者的怀疑。