求一篇商务或者科技英语英译汉文章（中英文都有，能注明出处），1000英文单词左右,中文翻译最好是原创

需要一篇英语科技小文章大约1000词左右,不用翻译,谢了~

From size, it usually generate significant changes in chemical and physical properties of small particle size in 0.1 microns (note 1 m = 100 centimeters, 1 centimeter = 10,000 microns, 1 micron = 10 nanometers, 1 nano = 10 ella), namely below 100 nanometers. Therefore, particle size in 1 ~ 100 nanometer particles called ultra fime grain materials, is also a kind of nanometer materials. Nano metal material is the middle of 1980s, then the successful development of field contains nano semiconducting film, nano ceramic, nano CiXing materials and nano biomedical materials. Nanoscale structure material referred to as the nanometer material (nano material), is to show its structure unit size between 1 nano ~ 100 nanometer range between. Because of its size is close to electronic coherence length, and its nature because strong coherent brings the self-organization makes properties change greatly. And, its scale has come close to the wavelength of light, plus its surface with large special effect, thus its display properties, such as melting point, magnetic, optical, heat conductivity, conductive properties etc, often is different from the substance in overall state behavior of nature. Nanoparticles material called utrasmall particle materials from the nanoparticles (nano distinguish) composition. Nanoparticles also called utrasmall particle size, generally means within 1 ~ 100nm between particles, is in atom clusters and macro objects at the junction of the transition region, from the macro and micro usually on the viewpoint, this system not only atypical microscopic system also atypical macroscopic systems, is a kind of typical mesoscopic system, has the surface effect, small size effect and the macroscopic quantum tunneling effect. When people put the macro object subdivided into utrasmall particle (nanometer level), it will display a lot of exotic characteristics, namely its optical, heat, electricity, magnetic, mechanical and chemical properties of solid and bulky than when there will be significant different.Nanotechnology generalized range including nano materials technology and nano machining technology, nano measurement technology, nano application technology, etc. One nanometer material technology focuses on nano functional material production (superfine powder, coating, nano modified materials etc), performance testing technology (chemical composition, microstructure and surface morphology and geophysical, geochemical and electric, magnetic and optical properties, such as heat and). Nano machining technology contains precision machining technology (energy beam machining, etc) and scanning probe techniques. Nanomaterials has certain uniqueness, when matter scale small to certain degree, then have to switch to quantum mechanics to replace traditional mechanical view to describe its behavior, when powder particles size by 10 micron drop to 10 nano, its size is changed for 1,000 times, but converted volume is ten nine 4k times the giant, so both behavior will generate obvious difference. Nanoparticles are different from large physical reason is in the surface area of the relative increase, namely utrasmall particle surface was full of ladder shape structure, the structure with high surface can represent the unrest atoms. This kind of atomic extremely easily with foreign atomic adsorption of bonding, at the same time because narrow particle size and provides large surface activity of atoms. It is melting point, nano powder due to each particle constituent atoms less, surface atomic in instability, make its surface lattice vibration amplitude of the bigger, so has the high surface energy, causing utrasmall particle unique thermal property, also is caused by melting down, as nano powder will than traditional powder easy in low temperature sintering and become good sintering promote materials

从尺寸大小来说，通常产生物理化学性质显著变化的细小微粒的尺寸在0.1微米以下（注1米＝100厘米，1厘米＝10000微米，1微米＝1000纳米，1纳米＝10埃），即100纳米以下。因此，颗粒尺寸在1～100纳米的微粒称为超微粒材料，也是一种纳米材料。
纳米金属材料是20世纪80年代中期研制成功的，后来相继问世的有纳米半导体薄膜、纳米陶瓷、纳米瓷性材料和纳米生物医学材料等。
纳米级结构材料简称为纳米材料(nano material)，是指其结构单元的尺寸介于1纳米～100纳米范围之间。由于它的尺寸已经接近电子的相干长度，它的性质因为强相干所带来的自组织使得性质发生很大变化。并且，其尺度已接近光的波长，加上其具有大表面的特殊效应，因此其所表现的特性，例如熔点、磁性、光学、导热、导电特性等等，往往不同于该物质在整体状态时所表现的性质。
纳米颗粒材料又称为超微颗粒材料，由纳米粒子(nano particle)组成。纳米粒子也叫超微颗粒，一般是指尺寸在1～100nm间的粒子，是处在原子簇和宏观物体交界的过渡区域，从通常的关于微观和宏观的观点看，这样的系统既非典型的微观系统亦非典型的宏观系统，是一种典型的介观系统，它具有表面效应、小尺寸效应和宏观量子隧道效应。当人们将宏观物体细分成超微颗粒（纳米级）后，它将显示出许多奇异的特性，即它的光学、热学、电学、磁学、力学以及化学方面的性质和大块固体时相比将会有显著的不同。
纳米技术的广义范围可包括纳米材料技术及纳米加工技术、纳米测量技术、纳米应用技术等方面。其中纳米材料技术着重于纳米功能性材料的生产（超微粉、镀膜、纳米改性材料等），性能检测技术（化学组成、微结构、表面形态、物、化、电、磁、热及光学等性能）。纳米加工技术包含精密加工技术（能量束加工等）及扫描探针技术。
纳米材料具有一定的独特性，当物质尺度小到一定程度时，则必须改用量子力学取代传统力学的观点来描述它的行为，当粉末粒子尺寸由10微米降至10纳米时，其粒径虽改变为1000倍，但换算成体积时则将有10的9次方倍之巨，所以二者行为上将产生明显的差异。
纳米粒子异于大块物质的理由是在其表面积相对增大，也就是超微粒子的表面布满了阶梯状结构，此结构代表具有高表面能的不安定原子。这类原子极易与外来原子吸附键结，同时因粒径缩小而提供了大表面的活性原子。
就熔点来说，纳米粉末中由于每一粒子组成原子少，表面原子处于不安定状态，使其表面晶格震动的振幅较大，所以具有较高的表面能量，造成超微粒子特有的热性质，也就是造成熔点下降，同时纳米粉末将比传统粉末容易在较低温度烧结，而成为良好的烧结促进材料。
一般常见的磁性物质均属多磁区之集合体，当粒子尺寸小至无法区分出其磁区时，即形成单磁区之磁性物质。因此磁性材料制作成超微粒子或薄膜时，将成为优异的磁性材料。
纳米粒子的粒径（10纳米～100纳米）小于光波的长，因此将与入射光产生复杂的交互作用。金属在适当的蒸发沉积条件下，可得到易吸收光的黑色金属超微粒子，称为金属黑，这与金属在真空镀膜形成高反射率光泽面成强烈对比。纳米材料因其光吸收率大的特色，可应用于红外线感测器材料。
纳米技术在世界各国尚处于萌芽阶段，美、日、德等少数国家，虽然已经初具基础，但是尚在研究之中，新理论和技术的出现仍然方兴未艾。我国已努力赶上先进国家水平，研究队伍也在日渐壮大。

商务英语特点 Linguistic Features Of Business English
翻译策略 Translating strategies
词汇语用特征 Glossary Pragmatics Features

The Richest Person----Bill Gates
In the USA Forbes magazine has published its annual list of the richest people in the world. Bill Gates of Microsoft is the richest man again for the eleventh successive year with a fortune of forty-four billion dollars.
　　There are a record 691 dollar billionaires according to Forbes magazine. Between them they have a fortune of two point two trillion dollars. The highest concentration of the ultra-rich is in New York followed by Moscow and San Fransisco and then London and Los Angeles. But in total the very wealthy live in forty seven different countries with Iceland KazakstanUkraine and Poland entering the list for the first time this year.
　　Laksmi Mittal an Indian born steel tycoon enjoyed the biggest increase in personal fortune. His net worth has quadrupled to thirteen billion dollars making him the world＇third richest man. Ingvar Kamprad founder of the Swedish furniture chain Ikea also saw a big increase in wealth taking him to sixth place. Developing countries make more of a showing than in past years - there are for example three Russians and four Indians in the top sixty richest peoplethough surprisingly perhaps none from China excluding Hong Kong. Asian wealth is probably under-represented as its usually spread among familieswhereas Forbes looks at individuals.
　　Relatively few women feature in the list - among them is JK Rowlingauthor of the Harry Potter novels ranked 620th with a fortune of 519 million dollars. New entrants to the list include the founders of the internet search group Google Sergie Brin and Larry Page each worth more than seven billion dollars after their company＇s recent stock market debut. The richest Italian is the prime minister Silvio Berlusconi ranked number 25 in the global wealth league.
　　 世界上最富有的人比尔盖茨

美国的《福布斯》杂志每年都要推出她的全球富豪排行榜。微软的比尔-盖茨以440亿美元的资产再次坐上全球首富的交椅，他已连续坐这个位子11年了。
　　在美国《福布斯》推出的全球富豪排行榜上，比尔-盖茨已连续坐这个位子11年了。
　　此次入围《富布斯》榜单的亿万富翁共有691人，资产总和达了2.2万亿美元。富翁最多的地方是纽约，然后依次分别是莫斯科、旧金山、伦敦和洛杉矶。从整体上看，富翁们分别来自47个国家，而冰岛、哈萨克斯坦、乌克兰和波兰的富翁今年是第一次进入该榜单。
　　出生在印度的钢铁大亨拉什米-米塔尔的个人财富增长最快，他的净资产增长了四倍达130亿美元，使他成为了世界上第三位富有的人。瑞典宜家家居的创始人英格瓦-卡普拉德也因财富的迅速增长而上升到了第六位。发展中国家同过去相比已经有了善好的表现。除香港外，尽管前60名中没有一个来自中国内地，但是却有3个俄罗斯人和4个印度人进入。不过亚洲的统计可能不具代表性，因为他们通常都是家族式发展，而《福布斯》看重的是个人。
　　相比而言，榜单上的女性比较少，《哈利-波特》小说的作者JK-罗琳就以519，000，000美元的资产排名620位。新入选榜单的富翁包括网络搜索巨头Google的创建人布琳和裴基，在他们公司的股票上市后，他俩每人的财富都超过了70亿美元。意大利最富有的人是总理贝卢斯科尼，他在这次全球财富排名中排到了第25位。

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