...e) 样值(sample) 单位样值信号(unit sample signal) 单位阶跃序列(unit step sequence) 矩形序列 (rectangular sequence) 单边实指数序列(single sided real exponential sequence) 单边正弦序列(single sided exponential sequence) 斜边序列(ra...
基于20个网页-相关网页
矩形序列(Rectangle sequence) 4.实指数序列(Real exponential sequence) ( ) n x n a 如果n<0, x(n)=0 则有: , 0 ( ) ( ) 0, 0 n n a n x n a u n n ...
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矩形脉冲序列 gn
一个分支(如图1中的蓝色矩形所示)是版本(蓝色圆圈)的一个线性序列。
A branch (shown as blue rectangles in Figure 1, following) is a linear sequence of versions (blue circles).
本文运用本征函数展开方法,求解均质杆——弹簧系统受序列矩形脉冲激励的振动响应问题。
This paper, using characteristic function expansion method, have soluted a vibration response problem of a uniform bar-spring which was subjected to a series of rectangular pulses excitation.
详细说明:用C+ +语言实现的绘图程序,主要功能包括:画线、画圆、画矩形以及序列化等功能。- Using等功能。
C + + language to achieve the drawing program, the main functions include: drawing lines, drawing circles, drawing rectangle, as well as serialization and other functions.
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