5．Luca Turin 文章第二，三和七段均可看出Luca的理论即人类的鼻子是通过感觉气味分子的震动来分辨气味的。
6．Virginia 见第四段。
7．tongue 见第五段“This molecular 'lock and key' process is thought to lie behind a wide range of the body's detection systems: it is how some parts of the immune system recognise invaders, for example, and how the tongue recognizes some tastes.”
8．the atoms 见第八段“This would explain why isotopes can smell different: their vibration frequencies are changed if the atoms are heavier.”
9．vibration-assisted electron tunneling 见第九段“The question is whether this is possible in the nose, says Stoneham's colleague, Andrew Horsfield.”句中的代词“this”指句首的“vibration-assisted electron tunneling”。
10．Andrew Horsfield 见第九段结尾。
11．proper experimental verification 见第十三段。
12．their computed vibrations 见第十四段。 |
