Free technical support is often available in the form of mailing list or newsgroup discussions; nevertheless some background research, knowledge or experience is often required.

免费的技术支持也可以以邮件列表或新闻讨论组的形式得到。然而，某种形式的背景研究、知识或经验常常是需要的。

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Specialist background of colleges, leading operation concepts, advanced technical support and the painstaking efforts made by Auple people all contribute to the leap of Auple brand.

高等学府专家的背景，超前的经营理念，先进的技术支撑，华普人的励精图治，都造就清大华普品牌的飞跃。

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These results provided background information and technical support for revealing the metabolism and biological function of Rutin-degrading Enzyme in the further research.

这些结果为进一步揭示该酶的代谢规律和生物学功能提供背景资料和技术支持。

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