The invention discloses a preparation method of a high-performance room-temperature magnetic refrigeration nano bulk material, which relates to a preparation technology of magnetic materials.

本发明公开了一种高性能室温磁致冷纳米块体材料的制备方法，涉及磁性材料的制备技术。

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Moreover, nano gold will do something that bulk gold cannot do.

另外，纳米金会做一些大部分黄金不能做的事情。

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For the special paramagnetism and bulk effect, the compounding of magnetic nano-particles and their application in biomedicine has drawn many research fellows attention.

磁性纳米粒子具有特殊的顺磁性和体积效应，近年来，磁性纳米粒子的合成和生物医学应用已引起了研究工作者的广泛兴趣。

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Other projects included a method for detecting toxins in water using glowing bacteria and studying the effect of nano particles on other bulk particles.

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