纳米技术 Nanotechnology

（重定向自Nanotechnologies）

C60的结构图。C60也被称作”布基球“，是富勒烯家族中最简单的结构，富勒烯家族的成员是纳米科技的主要研究项目。

纳米技术最重要的应用之一就是用于制造尺度接近10nm的场效应管。此图显示纳米线场效应管的开通过程。

Nanostructures provide this surface with superhydrophobicity, which lets water droplets roll down the inclined plane.

纳米技术（英语：Nanotechnology）是一门应用科学，其目的在于研究于奈米规模时，物质和设备的设计方法、组成、特性以及应用。奈米科技是许多如生物、物理、化学等科学领域在技术上的次级分类，美国国家奈米科技启动计划将其定义为「1至100奈米尺寸尤其是现存科技在奈米规模时的延伸」。奈米科技的世界为原子、分子、高分子、量子点和高分子集合，并且被表面效应所掌控，如范德瓦耳斯力、氢键、电荷、离子键、共价键、疏水性、亲水性和量子穿隧效应等，而惯性和湍流等巨观效应则小得可以被忽略掉。举个例子，当表面积对体积的比例剧烈地增大时，开起了如催化学等以表面为主的科学新的可能性。

Nanotechnology 纳米技术

（重定向自Nanotechnologies）

Buckminsterfullerene C60, also known as the buckyball, is a representative member of the carbon structures known as fullerenes. Members of the fullerene family are a major subject of research falling under the nanotechnology umbrella.

Image of reconstruction on a clean Gold(100) surface, as visualized using scanning tunneling microscopy. The positions of the individual atoms composing the surface are visible.

Graphical representation of a rotaxane, useful as a molecular switch.

Nanotechnology ("nanotech") is manipulation of matter on an atomic, molecular, and supramolecular scale. The earliest, widespread description of nanotechnology referred to the particular technological goal of precisely manipulating atoms and molecules for fabrication of macroscale products, also now referred to as molecular nanotechnology. A more generalized description of nanotechnology was subsequently established by the National Nanotechnology Initiative, which defines nanotechnology as the manipulation of matter with at least one dimension sized from 1 to 100 nanometers. This definition reflects the fact that quantum mechanical effects are important at this quantum-realm scale, and so the definition shifted from a particular technological goal to a research category inclusive of all types of research and technologies that deal with the special properties of matter which occur below the given size threshold. It is therefore common to see the plural form "nanotechnologies" as well as "nanoscale technologies" to refer to the broad range of research and applications whose common trait is size. Because of the variety of potential applications (including industrial and military), governments have invested billions of dollars in nanotechnology research. Until 2012, through its National Nanotechnology Initiative, the USA has invested 3.7 billion dollars, the European Union has invested 1.2 billion and Japan 750 million dollars.

单词	Nanotechnologies
释义	Nanotechnologies 英语例句库 The new methods mainly contain the adsorption of natural materials, modification materials, humic acids, biosorption, quod of silicon micro encapsulization and nanotechnology. 主要包括天然材料、改性材料的吸附,生物吸附,硅微囊技术和纳米技术等。原声例句 PBS趣味科普 The process of building enamel is some awesome cellular nanotechnology, up in your face. 形成釉质的过程是一种奇妙的细胞纳米技术，而这就发生在你的脸上。 TED演讲（视频版） 2019年2月合集 It really is incredible nanotechnology in your pocket right now. 口袋里的纳米技术真是不可思议啊。科学60秒-科学美国人 2021年10月合集 Gerd says he's waiting for someone to make it possible for nanotechnologies to reproduce themselves. Gerd 说他在等待有人让纳米技术复制自身成为可能。听力文摘 First, let's take a look at nanotechnology. 首先，让我们看一下纳米技术。科拉诺斯动画科普 Renewable energy is another field potentially transformed by nanotechnology. 可再生能源是另一个可能由纳米科技改善的领域。 TED演讲（音频版） 2016年5月合集 But actually, nanotechnology allows us to do just that. 但是实际上，运用纳米技术就能实现。科拉诺斯动画科普 But nanotechnology may generate new methods of storing renewable energy. 但纳米技术也许会革新储存可再生能源的方法。剑桥雅思听力全真试题 10（大陆版） And with nanotechnology, society often gets the wrong idea about its capabilities. 而对于纳米技术，人们经常对它的能力产生错误的想法。剑桥雅思听力全真试题 13 On the other hand, you could talk about the numerous ways that nanotechnology is being applied. 另一方面，你可以讨论一下纳米不同的应用方式。 VOA 常速 2016年12月合集 U.S. company NeoPhotonics partners with Russian state nanotechnology corporation Rusnano to make products for high-speed communications networks. 美国公司新飞通光电公司（NeoPhotonics）与俄罗斯国有企业纳米技术集团（Rusnano）合作，制造了高速度通信网络产品。听力文摘 If nanotechnology reaches that stage, there may be no need for gadgets like phones and calculators. 如果纳米技术达到那个阶段，可能就不需要像电话和计算器这样的小工具了。科拉诺斯动画科普 In combination with lighter, nano-polymer materials, future nanotechnology could skyrocket the long-term efficiency of modern renewables. 通过结合更轻的纳米聚合物材料，未来的纳米科技可能会使当下可再生能源的长期效益突飞猛涨。 202325 Feynman's curiosity and problem-solving approach also led to contributions in areas such as nanotechnology and quantum computing. 费曼的好奇心和解决问题的方法也为纳米技术和量子计算等领域做出了贡献。摩登家庭第九季_Modern Family-Season09 Haley, I know your job is top secret, but I'm so fascinated by nanotechnology... self-replicating robots and such. 海莉，我知道你的工作是最高机密，但我真的对纳米科技十分着迷，就是能自我复制的机器人这类的。 VOA常速英语_科技 The technology is made possible thanks to these tiny flexible lenses that use nanotechnology to capture and manipulate light. 这项技术之所以成为可能，要归功于这些使用纳米技术捕捉和操纵光线的微小柔性透镜。科拉诺斯动画科普 Many scientists believe nanotechnology will be the key to a long and sustainable future on Earth. 许多科学家认为纳米技术会是地球长期可持续未来的关键。剑桥雅思听力全真试题 13 So, maybe I should mention a particular way that nanotechnology is used, to focus people's attention. 所以，我应该提一下纳米技术应用的具体方式，来吸引大家的注意力。跟马修学英语 It was an extremely advanced nanotechnology alchemy. 这是一种极其先进的纳米技术炼金术。生活中的科学 He's one of the founders of quantum computing and was one of the first to introduce the concept of nanotechnology. 他是量子计算的创始人之一，也是最早引入纳米技术概念的人之一。剑桥雅思听力全真试题 10（大陆版） You will hear a woman talking to a group of first year science subject graduates about the developing science of nanotechnology. 你将会听到一位女士对一群科学系一年级的研究生谈论一项发展中的科学——纳米技术。中文百科纳米技术 Nanotechnology （重定向自Nanotechnologies）纳米技术（英语：Nanotechnology）是一门应用科学，其目的在于研究于奈米规模时，物质和设备的设计方法、组成、特性以及应用。奈米科技是许多如生物、物理、化学等科学领域在技术上的次级分类，美国国家奈米科技启动计划将其定义为「1至100奈米尺寸尤其是现存科技在奈米规模时的延伸」。奈米科技的世界为原子、分子、高分子、量子点和高分子集合，并且被表面效应所掌控，如范德瓦耳斯力、氢键、电荷、离子键、共价键、疏水性、亲水性和量子穿隧效应等，而惯性和湍流等巨观效应则小得可以被忽略掉。举个例子，当表面积对体积的比例剧烈地增大时，开起了如催化学等以表面为主的科学新的可能性。英语百科 Nanotechnology 纳米技术（重定向自Nanotechnologies） Nanotechnology ("nanotech") is manipulation of matter on an atomic, molecular, and supramolecular scale. The earliest, widespread description of nanotechnology referred to the particular technological goal of precisely manipulating atoms and molecules for fabrication of macroscale products, also now referred to as molecular nanotechnology. A more generalized description of nanotechnology was subsequently established by the National Nanotechnology Initiative, which defines nanotechnology as the manipulation of matter with at least one dimension sized from 1 to 100 nanometers. This definition reflects the fact that quantum mechanical effects are important at this quantum-realm scale, and so the definition shifted from a particular technological goal to a research category inclusive of all types of research and technologies that deal with the special properties of matter which occur below the given size threshold. It is therefore common to see the plural form "nanotechnologies" as well as "nanoscale technologies" to refer to the broad range of research and applications whose common trait is size. Because of the variety of potential applications (including industrial and military), governments have invested billions of dollars in nanotechnology research. Until 2012, through its National Nanotechnology Initiative, the USA has invested 3.7 billion dollars, the European Union has invested 1.2 billion and Japan 750 million dollars.
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