you「re not going to express things to the nanometer if you measured them with a ruler, because it implies a false precision, we」re kind of doing the same thing with pixels, right?
如果你用一把尺子去测量一些东西,却将它们表示到纳米级别,因为这意味着一个虚假的準确性,对于像素,我们也正在做同样的事情,对吧?
this technique, patented by cnrs in september 2007, will in all likelihood become the leading method for measuring crystal lattice strain at the nanometer scale.
该方法已于2007年9月被cnrs申请了专利,极可能成为将来纳米尺度下用来测量晶格形变的首选方法。
additionally, the possibility of single nanometer precision means super high spatial resolution.
不仅如此,一纳米的精度意味着极高的空间解析度,可以被应用于基于冷却原子的单芯片干涉议。
when made into particles only a few nanometres big—a nanometer is a billionth of a metre—they shed a lot more ions and so become more potent.
当被做成几纳米的碎片时——「一纳米相当于一米的十亿分之一」——它们将能释放出更多的离子,(杀菌)效应因此变得更强。
「when you understand the forces you「re manipulating, 」 says parsegian, 「you can design efficiently at the nanometer scale.」
「当你理解了你正在使用的力,」parsegian说,「就可以在纳米级别更有效地设计。」
a nanometer is one one-billionth of a meter or about 100, 000 times smaller than the width of a human hair.
一纳米是一米的一百亿分之一,或者比一根人的头发要小十万倍。
most chips produced commercially currently operate at the 45nm scale, while cutting edge techniques are able to produce chips that operate at the 22 nanometer level.
目前大多数商业化生产的芯片多在45纳米,而最先进的技术所能生产的芯片在22纳米的水平。
the nanometer sized nuggets of gold are attached to pyrite. the tiny grains of gold were too small to be noticed by early prospectors, so mining of the carlin gold didn」t start until 1961.
这纳米大小的金砖是附属于黄铁矿的,极其少量的金子对于早期勘探者来说是根本上难以发现的,因此卡林黄金矿床的开采也一直到1961年才启动。
a nanometer is about 40, 000 times smaller than the width of an average human hair.
其中,1纳米大约是人类头发宽度的四万分之一。
nvidia is now building its future chipsets on a very efficient 40 nanometer process as well and may provide the added speed without significantly impacting battery life.
nvidia公司正在研发高效能的40纳米芯片组,可以在不影响电池寿命的同时提升速度。
precision exceeds 0.1%, or 0.5 picometers (2) and spatial resolution is on the nanometer scale.
精确度超过0.1%,或者说在纳米尺度下的空间分辨率在0.5皮米。