求翻译：本文以四川省21个市、州的公共图书馆藏书量、公共图书馆数量以及每百人公共图书馆藏书拥有量为指标，分析这十年间各市、州公共图书馆资源的发展情况。同时，采用聚类分析的方法，对四川省21个市、州的公共图书馆资源进行归类。找出各地区公共图书馆资源的发展现状及其差异，为以后丰富四川省图书馆资源提供参考。是什么意思？

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This article to Sichuan 21 municipalities, state public library holdings, public libraries and the number of persons per hundred public library holdings for indicators and analyze the decade between municipal, State public library resources development situation. Simultaneously, the adoption of anal

This article take the Sichuan 21 cities, the state public library library holdings, public library quantity as well as every hundred human of public library book collection capacity as a target, analyzes during these ten years various cities, the state public library resources development situation.

Based on the 21 city, Sichuan province, State public library collection, the number of public libraries and hundreds of books in public libraries have volume indicators, analysis over the past decade by city and State public library resources for development. Meanwhile, using the method of cluster a

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