This essay elaborates onthe origin, concept. function, principle, range and procedure of lawyer's witness aswell as the form of witness document.

本文就律师见证的兴起、概念、作用、原则、范围、程序和见证文书的形式等问题提出了看法。

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This paper expounds circuit form and work principle and main program flow of the debugger system, and detailedly introduces function of each composing part.

本文阐述了调试器系统的电路组成和工作原理，介绍了调试器系统的主程序流程，并详细地介绍了各组成部分的功能。

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This paper gives out the principle of the building of multimedia net classroom, the net structure, the form of software and hardware, and the realization method of primary function of net classroom.

文章提出了多媒体网络教室的构造原则，网络结构和软硬件组成，以及网络教室主要功能的具体实现方法。

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