So, there's two kind of cartoons shown here that give you a little bit of an idea of what this quantum number tells us.
这里展示的两个图片,可以让你们对,这个量子数有些概念。
These are obvious, but just to put them in comparison with what you'll see in the middle.
这些挺明显的,但是好让你们能和,之后看到的一些图片做个比较
I'm using it just to make the point, which you already know about; that the nervous system is complex in it performs a complex set of functions.
我想通过这张图片阐述一些,你们已经知道的知识,即神经系统是一个,功能复杂的复合体
We have 90 extension school students who are taking the course via distance education, so we have a huge group that will be joining us at the 2010 CS50 fair and the those photos you saw a moment ago depicted 2009's.
这里有90个来自哈佛开放学院的学生,他们正在通过远程教育来学习这门课程,所以参加2010年CS50课程的团体是很庞大的,刚才你们看到的图片显示的是,2009年的数据。
Remember when I showed you that picture of cells attached to plastic a few minutes ago; I said those were fibroblasts that were growing on a culture dish.
还记得我几分钟前我给你们看的,细胞黏附在塑料片上的图片吧,我说过那是,生长在培养皿中的成纤维细胞
He says that and then he shows an even more detailed picture, but what I want to show you on this slide is just the simple part of it.
他虽这么说却居然,拿出了一张甚至更复杂的图片,但我只想告诉你们,这张幻灯片上很简单的一部分
This is another familiar picture, I purposely picked one that looked sort of old fashioned compared to the usual way you see this, which might be on the nightly news.
这是另一幅熟悉的图片,我有意选择了,与你们通常在晚间新闻见到的那种相比,看上去,比较老式的设备
Here, I've just picked a couple of the pictures that I showed you last time when we were talking about cell communication in the immune system, What happens after the vaccine is introduced into your body is that it initiates cellular events.
我挑选了,我上次给你们展示的几幅图片,当我们讨论到,免疫系统中的细胞沟通时,讲到过当人体接种疫苗之后,能够触发,细胞活动
So these are just some pictures to show you what the smallpox lesions look like on the face of a child, and then distributed over the whole body of an adult, to give you some better idea of what kind of a disease this was.
所以这里给你们展示一些图片,这就是小孩脸上的天花伤痕,这是天花遍布成人全身的样子,它能让你们更好的理解,天花是一种什么样的疾病
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