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This paper introduces the common solutions to convolution integral of discrete causal series and further proposes a simpli solution using the knowledge of elementary mathematics.

本文介绍了在离散因果序列卷积和的求解中的常用解法，在此基础上应用初等数学的知识介绍了一种简便解法。

The spectra of stars and galaxies almost always show a series of discrete lines that form when certain atoms or molecules emit or absorb light.

星体和星系的光谱几乎总是表现出一束不连续的线，这些线形成于某些原子或分子发射或吸收的光线。

Discrete Fourier series synthetic signal two consecutive cycles.

离散傅里叶级数合成连续周期信号 2。

In Chapter Four, the original discrete series consisting of network traffic data is decomposed into approximate series and several detail series.

在第四章，首先将流量数据构成的原始序列进行小波分解，并将分解得到的近似部分和各细节部分分别单支重构到原级别上；其次对各个重构后的序列分别建立自回归模型，由所拟合的模型分别进行预测。

Ant algorithm has successfully solved a series of difficult discrete optimization problems.However,its convergence is quite limited.

0引言蚂蚁算法是一种新型的进化算法，已证明其对TSP问题有很好的解决能力[1-3]，但却有容易陷入局部最优的缺陷。

Many nonprofit organizations have a "fundraising program," to obtain financial support involving a series of discrete projects, such as a membership drive or an auction

许多非营利性的组织都有"资金筹集计划"，这是为获取资助的一系列需要单个进行的项目，诸如会员征集活动或拍卖活动。

Taking discrete Fourier series and Fourier Transform of periodic sequence as an example,this paper expounds how to simplify those abstruse theory by using straightforward mathematical knowledge which students are well-informed.

本文以周期序列的离散傅立叶级数和傅立叶变换的推导为例，就教师如何用简单的或学生所熟悉的数学知识，进行深入浅出的教学进行了探讨。

The paper analyses the blood pressure signal with the theory of wavelet and fuzzy recognition. The characters of useful signal are extracted by transform of discrete wavelet and series wavelet and are recognized by the method of fuzzy recognition.

本文首次将小波理论和模糊识别理论相结合，并应用于人体血压波形信号的实际分析中；创造性地将离散小波和连续小波变换结合在一起，完成有用信号的特征提取，并用模糊识别的方法实现目标的识别。

The physical quantity to be measured is transformed into corresponding optical signal by light path. Then the optical signal is transformed into discrete voltage signal by a series of hardware circuit and software processing.

光路将待测物理量转化成相应的光信号，再经过硬件电路和软件的一系列处理转换成离散的电压信号，并在计算机上以图形方式显示结果。

In chapter 2 the strong deviation theorems for functions of series of discrete random variables are given. Here we construct a moment generating function and a convergent martingale .

本文第二章用矩母函数构造一收敛鞅，利用截尾法和单调函数的性质，证明了离散型随机变量序列泛函的强偏差定理。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。