摘要纳米材料（NSM）是这样一类固体，其结构单元（大多为结晶体）至少在一个方向上具有数个纳米的特征尺寸按照结
构单元的形状、化学成分可将其划分为12种类型．NsM的结构及性能不同于具相同化学成分的单晶体和玻璃．这种差别归
因于品体尺寸的减少、品体形状（薄片、针和等轴）引起的维数效应以及结构单元之间界面的密度下降和配位数的变化本文vansky
讨论了支持上述观点的某些实验结果，描述了金属、大分子、半导体纳米材料的技术应用。
关键词：纳米结构材料, 界面, 尺寸效应, 结构与性能
Abstract：Nanostructured materials (NsM) are solids compod of structural elements-mostly crvstaltites-with a characteristic size (in at least one direction) of a few nanometers.NsM may be classified into twelve groups according to the shape and chemical com-position of their constituent structural elements. The atomic structure and properties of NsM deviate from the ones of a single crystal and / or glass with the same chemical composition. This deviation results from the reduced size of the crystallites. dlmensionality effects due to the shape of the crystallites (thin plates. needles or equi
axed shape). and the reduced densitV and / or modified coordination numbers in the interfaces between the structural elements. Some of the experimental obrvations supporting the ideas are discusd. Technological applications of metallic .macromolecular and miconducting NsM are described,
Key words: Nanostructured materials ,(NsM) interface size effect structure and property
1. Nanoscience and nanotechnology includes three fields: nanomaterials, nanodevice and nanomeasurement and nanocharacterization.
纳米科技包括三个研究领域: 纳米材料、纳米器件、纳米尺度的检测与表征.
2. What makes nanomaterials work is their extremely large surface free energy.
纳米材料的特殊性能主要由其巨大的表面自由能造成.
3. The current rearch conditions of nano materials as lubricant additive were reviewed.
回顾了纳米材料作为润滑添加剂的研究状况.
4. The preparations , properties and applications of the organic nanoparticles were reviewed.
本文综述了有机纳米材料的制备方法、性质及其应用.
5. Definition, manufacture, structure, properties and applications of nanostructured materials are briefly described.
简述了纳米材料的定义、制备、结构、性能和应用.
6. Development trend of metal oxide nanomaterials is reviewed lastly.
最后对金属氧化物纳米材料研究的发展方向提出了展望.
7. Flower - like nanostructured silver is prepared by electrochemical deposition techniques.toothfairy
采用电化学沉积法制备了花状银纳米材料.
8. Discuss the application of nanometer materials in the Polymer modification.
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论述了纳米材料在聚合物改性中的应用.
9. Microscale reaction technology was reviewed and its prospect in nanomaterials was discusd.
回顾了微尺度反应技术的发展及其在纳米材料制备中所展现的广阔前景.去澳洲留学
10. Its directions of development in the future are also looked forward.
同时展望了纳米材料今后的发展方向.
11. An innovative process high gravity technology for nanometer material synthesis is prented.
介绍了一种独创性的纳米材料合成方法即超重力法.
12. Theprinciple , preparation methods , properties and applications of nano film materials have beensummarized.
本文介绍了离子束溅射和磁控溅射技术的基本原理、法及其在制备纳米材料中的应用和优点，以国内外这方面的最新进展.
13. The functions of databa system designed are introduced as follows.
研制的纳米材料数据库系统具有以下功能.
14. The antiwear & friction reducing mechanism of nano materials was summarized.
综述了纳米材料的抗磨减摩机理.
15. The kinds, application and preparation method of nano scale materials are introduced.
介绍了纳米材料的种类, 应用及制备方法.
暴走是什么意思16. The nano - ST and the characteristic of manometer materials are summarized.
简述了纳米科技及纳米材料的特性.
17. Metal chalcogenides is a kind of novel nanostructured materials with developmental future.
金属硫属化合物纳米材料是目前一类非常有发展前途的新材料.
18. Aerogels are a class of multi - functional nano - materials.
综述了多功能纳米材料- 气凝胶的发展概况.
19. By comparison, current nanomaterials can have wide variations.
经比较, 目前的纳米材料会有很大的变化.
20. The results show that finished fabric with anti - ultraviolet nano - material has good laundry - proof property.
实验表明，经纳米材料整理后的抗紫外线织物具有良好的耐洗涤性能.
21. Finally, the possibility for using doped miconductor and nanometer material to achieve infrared and rada.
最后介绍了用掺杂半导体材料和纳米材料实现红外与雷达复合隐身的可能性.
家人用英语怎么说22. The concept and contents of nano - ST and the strange characteristic of manometer materials are summarized.
概述了纳米科技的概念、内涵以及纳米材料的一些奇异特性.
23. As a typical photoelectric miconductor, the fabrication of CdS one - dimensional nanostructure has attracted extensive attention recently.
focus是什么意思
作为一种典型的光电半导体材料, 硫化镉(CdS)一维纳米材料的合成近年来受到人们的广泛关注.
24. He said engineers want to build a vehicle with a 1 - inch wingspan, possibly made elastic material.
他介绍说工程师们将建一个一英寸大小的翼展, 很有可能有纳米材料做成.弹道学
25. The effect of synthetic nano materials applied in filter tip to decrea cigarette tar was studied.
介绍了合成纳米材料应用于香烟过滤嘴降低卷烟焦油量的研究.
peerreview26. The development and application of nanomaterials materials in automobile coatings are also explained.
还简介了纳米材料在汽车涂料中的研究和应用.
27. It has outlook the development of lubricant on ba Stocks, additives, formulating technology and nanometer materials.
从基础油, 添加剂, 配方技术和纳米材料方面展望了润滑油的发展.
campus是什么意思28. Recently, the technique of eletrodeposition of functional nanomaterials on the template of alumina is developed quickly.
近年来氧化铝模板电沉积功能纳米材料的技术得到了较快的发展.
29. Nano - materials are functional materials with manifold excellent performances and have broad application prospects. 摘要纳米材料是具有多种优异性能的功能材料，有广阔的应用前景.
30. The cryomilling and middle temperature intensive processing technology, as a new forming technology, is recommended.
介绍了一种新的块体纳米材料制备技术——低温球磨+中低温强加工技术.
