它的主要功能是描述、组织和发现因特网资源，进而对网络资源进行有效控制。参考文献8。
Its main function is to describe, organize, find and then control Internet resources. 8 refs.
本论文由导言、主要三章、结语、参考文献、附图等组成。
The paper is consist of several parts as preface, conclusion, reference and main three chapters.
本论文由导言、主要三章、结语、参考文献、附图等组成。
The paper is consist of several parts as preface, conclusion, reference and main three chapters.
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