求翻译：本文介绍了纳米材料的概念及特性，综述了常见功能纳米材料的制备方法，举例了功能纳米材料在食品安全、橡胶及纺织工业的应用，并对纳米技术的发展趋势进行了展望。是什么意思？

This paper introduces the concept and characteristics of nanomaterials, the common functional nanomaterials preparation methods, for example, functional nanomaterials in food safety, rubber and textile industry, and nanotechnology development trends outlook.

This document describes the concepts of nano materials and features an overview of the common features of nano materials preparation methods, for example the nano materials in food safety, rubber and textile industry, and the application of nanotechnology to the development trend of looking.

This article introduced the nanomaterials concept and the characteristic, summarized the common function nanomaterials preparation method, has given an example a function nanomaterials in food security, the rubber and the textile industry application, and has carried on the forecast to the nanotechn

This paper introduced the concept and characteristics of nano-materials, provides an overview of common preparation methods of functional nano-materials, functional nano-materials in food safety for example, rubber and its application in the textile industry, and prospect on the development trend of

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