求翻译：纳米材料和技术是21世纪“最有前途的材料”和“决定性的技术”。本文主要研究了纳米材料在磁学方面的应用，并进行了详细的论述，最后对纳米材料的应用前景进行了展望。是什么意思？

Nano-materials and technologies in the 21st century, "the most promising materials" and "decisive". The paper mainly studies the application of nanomaterials in magnetism, and are discussed in detail, and finally prospects for the application of nanomaterials outlook.

nano materials and technology in the 21st century the most promising materials" and "the decisive technology. This article examines the nano materials in the application of magnetism, and had a detailed discussion of nanotechnology, and materials for the application in the future.

A nanomaterials and the technology are the 21st century “the most promising material” and “the decisive technology”.This article has mainly studied a nanomaterials in magnetism aspect application, and has carried on the detailed elaboration, finally has carried on the forecast to the nanomaterials a

Nano-materials and technologies is a 21st century "of the most promising materials" and "decisive technology". This major study of nano-materials in the application of magnetism, and carried out a detailed exposition, last on the application prospect of nano-materials.

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