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nanotubes 英'nænətəbz美'nænətəbz COCA⁴⁰⁴¹¹BNC¹¹⁴⁰²⁴⁺⁵Economist³⁴³¹⁸⁺³
基本英英例句例句
纳米管¹⁰⁰原型nanotube的复数
名词 nanotube:
a fullerene molecule having a cylindrical or toroidal shapeA new technique in SERS study on single walled carbonnanotubesis scribed.介绍了一种碳纳米管表面增强散射的新方法。
Multi-walled carbonnanotubesare purified by an improved wet-chemical method.摘要采用改进的湿化学方法提纯多壁碳纳米管。 The reaction itself also takes place inside the nanotubes, which are hollow and have a large internal surface area thanks to their thin20-nanometer- thick walls.
反应本身也在纳米管内部发生。这种中空的纳米管只有20纳米厚的薄壁，所以具有巨大的内表面积。 yeeyan
And, crucially, is it not yet known if the nanotubes will find their way into the fruit of fully grown plants.
而且很重要的是，目前还不知道纳米管是否能够找到途径进入成熟植株的果实中。 ecocn
Because of the regular alignment of the nanotubes, they were able to stress the material from various directions.
由于碳纳米管呈规律状排列，他们能够从不同的方向对材料施加作用力。 ecocn
Because the nanotubes drew glue into themselves, they could be used as both needles and threads.
由于纳米管能够吸入聚合胶，他们可以同时扮演金属针和线的角色。 ecocn
But the nanotubes are modern.
但纳米管是很现代的。 yeeyan
But carbon nanotubes don't work well because they tend to have small defects that create visible areas of “ dead” pixels in displays.
因为碳纳米管有很多小缺点，在使用触屏时，它们会产生可见的已经破坏的像素区域，因此它不是很起作用。 yeeyan
Carbon nanotubes have advantages: they're strong, conductive, and have large surface areas.
碳纳米管有很多优点：强度高、可导电、并有巨大的表面积。 yeeyan
Mixing the polymer with commercially available carbon nanotubes in a solvent separates semiconducting tubes from conducting tubes.
把这种聚合物和碳纳米管在一种溶剂中混合，可以将半导体管和导体管分离开。 com
New discovery shows carbon nanotubes can produce powerful waves that could be harnessed for new energy systems.
新的发现表明，碳纳米管能够产生强有力的波，可以把这种波应用于新能源系统。 yeeyan
Since this experiment shows that carbon nanotubes can, indeed, have significant effects on living organisms, that would be a good thing to find out.
不过既然本实验已经证明了碳纳米管确实能够极大地影响活生物体，那么应该会有不错的研究前景。 yeeyan
The finding is good news for all commercial applications of carbon nanotubes, which are currently held back by substantially higher costs relative to existing materials.
这些研究成果对于碳纳米管的商业应用来说是个很好的消息——目前主要受制于相对现有材料来说高很多的成本。 yeeyan
The sensitive“ film” of carbon nanotubes is completely transparent.
这种灵敏的碳纳米管“薄膜”完全是透明的。 huanqiu
This allowed the nanotubes to cover individual cotton strands and to adhere strongly to the surface of the cellulose fibres in the strands.
这样做是为了确保纳米管分子覆盖到每一根棉线上并且和每一根棉线表面的纤维紧密地黏附着。 ecocn
This, in turn, causes the conductivity of the nanotubes to change— how much is a characteristic of each gas.
这样又导致了纳米管的导电性发生变化，而我们可以根据导电性变化的多少来鉴定每一种毒气。 yeeyan
Though silver is a good conductor, carbon is cheaper, and the nanotubes provide the extra electrical conductivity needed.
因此虽然银是良好导体，碳也很便宜，但是纳米管却可以额外提供必需的导电性。 ecocn
When the device is switched on the nanotubes carry an electric current with a power of about300 microwatts.
当我们打开装置的开关后，这些碳纳米管就带有约为300微瓦能量的电流。 yeeyan
When light falls on the nanotubes, they release energetic charge carriers, which split the water molecules inside them into two reactive components— hydroxide radicals and hydrogen ions.
当阳光照射在纳米管上时，纳米管释放出高能量的载荷子，使得水分子分解为两种活性成分-氢氧自由基和氢离子。 yeeyan
When the researchers looked at the seedling tissues under an electron microscope, however, they could see the nanotubes had actually entered living cells.
当研究者在电子显微镜下观察幼苗组织的时候，他们能够看到纳米管确实已经进入了活细胞。 ecocn
While the device is certainly in its earliest stages of development, the discovery does show that carbon nanotubes can efficiently convert light to electricity.
虽然这种设备还处于最早期的开发阶段，这一发现确实表明了碳纳米管可以高效地将光转化为电能。 yeeyan |