文章列表

• 1.TED演讲：气味背后的科学(11)
• And we actually, in this case, I'm sorry to say, it happened -- it was serendipitous. 实际上在这件事情上，我很遗憾地说，我们找到了，是偶然间发现的。 B...
• 2.TED演讲：气味背后的科学(10)
• Now, coumarin is a very common thing, a material, in fragrance which is derived from a bean that comes from South America. 香豆素是香水中一个十分平常...
• 3.TED演讲：气味背后的科学(9)
• And every single part of this mechanism is actually plausible in biology. 实际上，这个机制的每一个步骤在生物领域中都是可行的。 In other words, I've ta...
• 4.TED演讲：气味背后的科学(8)
• OK, great, we smell vibrations. How? All right? 好吧，我们闻到的是震动。怎么闻到呢？ Now when people ask this kind of question, they neglect something...
• 5.TED演讲：气味背后的科学(7)
• However, I managed to get a hold of a Borane eventually, and here is the beast. 无论如何，我最终得到了一些硼烷，这就是那个怪物。 And it really does ha...
• 6.TED演讲：气味背后的科学(6)
• So I went searching when I started in this game to convince myself that there was any degree of plausibility to this whole crazy story. 在这个游戏的最...
• 7.TED演讲：气味背后的科学(5)
• And...but...but...we have to go a little beyond that. 我们需要进一步深入。 Now let me explain why vibrational theory has some sort of interest in it. ...
• 8.TED演讲：气味背后的科学(4)
• Here's how shape works in normal receptors. 这里展示的是形状是如何对通常的感受器起作用的。 You have a molecule coming in, it gets into the protein, wh...
• 9.TED演讲：气味背后的科学(3)
• This smells of cut grass. Now, this is the skeleton of the molecule. 它闻起来就像割下来青草。这就是分子的骨架。 If you dress it up with atoms, hydroge...
• 10.TED演讲：气味背后的科学(2)
• Now, while the smell wafts over you, let me tell you the history of an idea. 现在，趁着香味还萦绕在你们周围，我来为你们介绍一个想法形成的过程。 Everyt...