plastic The good prejudice is our prior awareness that plastic meant something different in the eighteenth century than it means now.
好偏见是我们预先知道,在十八世纪的意思与今天的不同。
and you know, we're all trying to make the... trying to interact with the audience in a positive way,
而且你知道,我们都试着以一种积极的方式与观众互动,
We also, therefore, have no sense that God is imminent in nature or tied to natural substances or phenomena.
我们也不知道自然中神灵将要诞生,或者是与某些自然物质及自然现象有关。
That is to say for many, many, many people literary theory had something to do with the end of civilization as we know it.
这就是说对于很多很多人来说,文学理论与,我们所知道的文明的结束有些关联。
This quantity is exactly zero for an ideal gas and we'll discover why eventually it has to do with what we mean by an ideal gas it turns out.
对理想气体它是零,这点我们接下来会知道是,为什么,这与为什么我们叫它理想气体有关。
We know that not all stimuli and responses are created equal.
我们知道刺激与反应并非一一对应。
So, you may or may not know this about your TAs, but this is a pretty competitive group of TAs we have this year, and they like to brag about how smart their recitation is, how good questions they're getting in the recitation section.
不知道你们是否知道这与你们的助教有关,但是今年我们的助教们,都非常有才,而且他们都想向别人炫耀一下,自己的讨论课做得有多漂亮,回答的问题有多好。
So a good bit of what we know about diet and health now comes from studies like The Nurses' Health Study, and in the past, from studies like The Framingham Study and The Seven Country Study.
我们现在知道的关于饮食与健康的知识,相当大一部分来自于像,护士健康研究这样的调查,而在过去则是来自像弗明汉研究和,七国研究这样的项目
And if you've ever heard the word driver software that you install in your computer so that your computer, your operating system, Windows or Mac OS, knows how to talk to that piece of hardware, it's that driver software that then empowers the operating systems to send those commands as well, up, the data is laid out on the disk.
并且如果你听说过安装到,电脑中的驱动软件这个词的话,你的操作系统,比如Windows或者是苹果操作系统,通过这个驱动软件我们的电脑,才能知道如何与这个硬件进行通信,正是因为这个驱动软件,操作系统才能根据数据,左右移动的指令来读取磁盘里的数据。
And finally, also associated with Israel's God, we have Ancient Near Eastern holy war traditions.
最后,这也与以色列上帝有关联,我们知道古代近东的圣战传统。
We really don't know, but it has something to do with "being."
我们并不知道,但它是与某种存在有关系的“
So we know that in each case the heat is going to be the opposite of the work, but the work isn't the same in these two different ways of getting from here to here, right. So let's just see it explicitly. Here's our qA.
所以我们知道在每种情形下功,与热量相差一个负号,但从这里到这里,在这两条路径,中的功是不同的,对吧?,那么让我们明确地看一下。
So, we can say that -- if we have neon here and we want to think about what's isoelectronic, -- f minus would be isoelectronic. We also have oxygen -- what would the charge on oxygen be? Um-hmm, right. 2 minus.
那么,我们可以说--如果我们这里有氖原子,而我们想知道与它等电子的是什么,负一价的氟离子就是与它等电子的,我们还有氧-,氧应该是几价的?没错,负二价。
They tell us for instance that there is a difference between recognizing something in the sense that you could name it, and knowing what it is.
例如它们会让我们明白,在识别某物叫什么,与知道某物是什么之间,还是有所不同的
For the ideal gas, we know that u is volume independent.
对于理想气体,我们知道u与体积无关。
So we know that we can relate to z effective to the actual energy level of each of those orbitals, and we can do that using this equation here where it's negative z effective squared r h over n squared, we're going to see that again and again.
我们知道我们可以将有效电荷量与,每个轨道的实际能级联系起来,我们可以使用方程去解它,乘以RH除以n的平方,它等于负的有效电荷量的平方,我们将会一次又一次的看到它。
We know machines have limited capacities to engage in mathematical and logical reasoning, to recognize things, to do various forms of computations, and this makes it at least possible that we are such machines.
我们也知道机器,在数学推理与逻辑推理方面,在识别物体方面,在完成各种形式的运算方面,的确是拥有有限的能力的,这至少说明,人类就是这样的机器
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