英语翻译Matlab作为当今世界上应用最为广泛的数学软件，具有非常强大的数值计算、数据分析处理、系统分析、图形显示甚至符

英语翻译
Matlab作为当今世界上应用最为广泛的数学软件，具有非常强大的数值计算、数据分析处理、系统分析、图形显示甚至符号运算的功能和丰富的工具箱。本文通过一组声学仿真试验的例子，介绍了MATLAB结合多媒体计算机，在语音处理，声学领域的应用，讨论了回声、滤波（噪声消除）、傅立叶变换等，通过编程和建立数学模型对语言信号进行仿真。另外利用计算机声卡，可以近实时的录制、播放处理信号，使抽象的物理原理直接应用到工程实践中，真实的感受到MATLAB仿真的魅力。

Matlab作为当今世界上应用最为广泛的数学软件,具有非常强大的数值计算 数据分析处理 系统分析 图形显示甚至符号运算的功能和丰富的工具箱 本文通过一组声学仿真试验的例子,介绍了MATLAB结合多媒体计算机,在语音处理,声学领域的应用,
Matlab in the world today as the most widely used mathematical software has very powerful numerical data processing system analysis graphic display even symbols of function and the rich operation by a group of acoustic toolbox this simulation experiment example,introduces the Matlab in combination,multimedia computer voice processing,acoustic field of application,
再问： 我们这摘要必须要200多个字，这么弄的话字数就太少了。。。
再答： 讨论了回声、滤波（噪声消除）、傅立叶变换等，通过编程和建立数学模型对语言信号进行仿真。另外利用计算机声卡，可以近实时的录制、播放处理信号，使抽象的物理原理直接应用到工程实践中，真实的感受到MATLAB仿真的魅力。 Discussed the echo filtering (noise cancellation) Fourier transform, through the programming and established the mathematical model of language using computer simulation signal sound card, can other nearly real-time recording broadcast processing signal, make the abstract physics principles applied to engineering practice, feel the charm of the simulation of MATLAB 加起来差不多了吧
再问： 这个断句好像有点问题哦，主要是论文需要，老师查的严，标点什么的都看得很仔细。
再答： Matlab in the world today as the most widely used mathematical software has very powerful numerical data processing system analysis graphic display even symbols of function and the rich operation by a group of acoustic toolbox this simulation experiment example. introduces the Matlab in combination.multimedia computer voice processing, acoustic field of application. Discussed the echo filtering (noise cancellation) Fourier transform, through the programming and established the mathematical model of language using computer simulation signal sound card, can other nearly real-time recording broadcast processing signal, make the abstract physics principles applied to engineering practice, feel the charm of the simulation of MATLAB.