You could actually draw out a 36,000-kilometer strand or ribbon of nanotubes stronger than steel, but maybe a thousandth the thickness of a human hair.
你真的能够拉出一条36000公里长的纳米管线，或者纳米管带，其强度比钢铁要高，但其厚度可能只是人类头发的千分之一。
When the researchers looked at the seedling tissues under an electron microscope, however, they could see the nanotubes had actually entered living cells.
然而，当研究者在电子显微镜下观察种子组织的时候，他们能够看到纳米管确实已经进入了活细胞。
但纳米管是很现代的。
His group has worked out how to make nanotubes into thin films.
他的团队已经解答了如何把纳米管制成薄膜的问题。
As nanotubes may have medical applications, making them safe is key.
由于纳米管可能具有医疗应用价值，使之变得安全是关键。
But carbon nanotubes are very expensive to make, especially in large quantities.
但是(尤其是大规模)制造碳纳米管是非常昂贵的。
The network would be made of carbon nanotubes, which could store hydrogen power.
该网络由碳纳米管制成，能够储存氢能。
Inhaling carbon nanotubes can suppress the immune system, according to scientists.
科学家指出，吸入碳纳米管将抑制人体免疫系统。
Carbon nanotubes are not fully tested in medical applications, but should be inert.
碳纳米管道在医学应用方面尚未经过全面的测试，但应属于惰性物质[2]。
The fuel-coated nanotubes could replace batteries for cell phones and other devices.
有燃料涂层的毫微管可以替代手机和其它装置的电池。
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。
Carbon nanotubes are rolled-up sheets of graphite thousands of times thinner than a human hair.
碳纳米管是由比人的头发细千倍的石墨板卷曲成的管状结构。
When the glue was hot and runny, the carbon nanotubes sucked it up through the carbon-fibre layers.
聚合胶受热松软，纳米碳管通过碳纤维层将其吸入。
To skirt these issues, Rinzler and his colleagues used a network of carbon nanotubes to drive current.
为了绕过这些问题，Rinzler和同事用碳纳米管网络来驱动电流。
Dr Wardle and his colleagues started exploring the interactions between carbon nanotubes and polymer glues.
瓦尔德博士和他的同事已经开始探索纳米碳管和聚合胶之间的相互作用。
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。
There has been some progress with materials that can do this, including specially engineered carbon nanotubes.
人们已在能够胜任的材料方面取得一些进展，像是特别研制的碳纳米管。
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。
The mixture of nanotubes created in Tour’s lab includes both semiconducting nanotubes and conducting nanotubes.
图尔所在实验室发明的纳米管混合体中，既含半导电的纳米管，又有导电纳米管。
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。
Possibly, the nanotubes are acting as analogues of the natural protein channels that pump water in and out of cells.
纳米管的作用可能类似于天生的蛋白质通道，用来帮助水进出细胞。
The core of Dr Strano's invention, which he describes in Angewandte Chemie, is an array of treated carbon nanotubes.
Strano博士在《应用化学》杂志上表述了自己的发明的核心，这个核心是一排加工过的碳纳米管。
And there may be a way to keep cells from biting off more than they can swallow-snip off the nanotubes' rounded tips.
可能存在一种避免细胞吞噬过量的方法——切除纳米管的圆形端部。
Scientists are therefore trying to work out if there are any adverse effects that nanotubes might have on human health.
因此，科学家们正试图了解碳纳米管对人体健康是否有任何不利影响。
The researchers added a little nitrogen to their nanotubes and loaded copper and platinum nanoparticles onto the surfaces.
研究者们在他们的纳米管上引入了氮气，同时在纳米管的表面负载了铜和铂的纳米颗粒。
The inner layer of the antenna contains nanotubes with a small bandgap, and nanotubes in the outer layer have a higher bandgap.
天线内层是窄带隙的纳米管，与此相反，外层的纳米管则具有较宽的带隙。
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。
For example, the behaviour of carbon nanotubes — markedly different from that of graphite, another form of carbon — is hard to predict.
例如，碳纳米管和另一种形式的碳——石墨显著不同，前者的行为很难预测。
Carbon nanotubes - tiny, hollow cylinders whose walls are lattices of carbon atoms - are about 10, 000 times thinner than a human hair.
碳纳米管-由碳原子晶格组成的细小的，空心圆筒-比人类的头发约薄10000倍。
Carbon nanotubes - tiny, hollow cylinders whose walls are lattices of carbon atoms - are about 10, 000 times thinner than a human hair.
碳纳米管-由碳原子晶格组成的细小的，空心圆筒-比人类的头发约薄10000倍。
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