1.one billionth (one thousand-millionth) of a metre
2.a unit for measuring length in the metric system. There are one billionone thousand million nanometres in a millimetre.
1.At a distance of about 300 nanometres (a nanometre is a billionth of a metre), the seesaw began to tilt towards the ball.
其间距离大约为300纳米时（1纳米是十亿分之一米），秋千开始移向小球。
2.The water droplets themselves can be as small as a nanometre (a billionth of a metre) across.
水滴的直径可微小至一纳米（一米的十亿分之一）。
3.A simple one-step process to create nanometre-sized circuits from graphene has been developed by researchers in the US and France.
美国和法国研究人员共同开发了一个简单的单步制作石墨烯纳米尺寸电路的方法。
4.Finally, the image is cleaned up by a computer program and the 50-nanometre-resolution picture emerges.
最后，将该图像进行计算机降噪去斑处理，得到一张50纳米分辨率的图片。
5.A nanometre is a billionth of a metre.
十亿分之一米是一纳米。
6.However, it is impossible to avoid a very thin layer of 1 nanometre of aluminium oxide 'leaking' in certain spots.
但是，要想在1纳米氧化铝薄膜上避免某些“泄漏”，这是不可能的。
7.This year Intel is swinging to 45-nanometre chips.
今年，英特尔将转向45纳米芯片。
8.The colour comes from the light that remains unabsorbed. Five-nanometre gold particles, for example, look red, and silver ones look yellow.
光中的颜色仍然未被吸收，例如5毫微米的金粒子呈红色，而银离子呈黄色。
9.Intel unveiled plans to invest $7 billion in factories in America that will make new, 32-nanometre chips and support 7, 000 high-tech jobs.
英特尔披露了公司将投资70亿美元在美国境内新建32nm芯片工厂，这个工厂将会提供7000个高科技就业岗位。
10.Experimental study of breakdown characteristic of thin dielectric film in nanometre range formed by low temperature PECVD
PECVD法低温形成纳米级薄介质膜击穿特性的实验研究