And so, for today, for example, it says Classification Schemes, Mendeleev, Atomic Structure, A Readings Chapter 1, Chapter 2, Appendix A.
今天,举个例子,讲的是分类法,门捷列夫,原子结构,阅读第1,第2章,和附录。
By the way,the Cyrillic to Latin translation has not been agreed upon, so you will see Mendeleev's name spelled many different ways.
顺便说一下,斯拉夫字母到拉丁,的翻译还没有得到同意,所以你们会看到门捷列夫的名字,拼写成不同的方式。
So, here we have a picture of Dmitri Mendeleev, who is one of the scientists responsible for first compiling the periodic table.
这是一张德米特里?门捷列夫的画像,他是最早制作,元素周期表的科学家之一。
Mendeleev is the one who taught us that the properties of the elements are a function of the atomic mass.
门捷列夫教授我们元素特性,是元素质量所起的功能。
For reading, if you are really curious about some of this early history, I can recommend this book. It is "Mendeleev's Dream."
关于阅读,如果你们真的对,早期的历史很感兴趣的话,我向你们推荐这本书,叫做门捷列夫的梦想“
But right now I am going to give it to you as Mendeleev enunciated it. Atomic number, we will learn later, is the improvement.
但是现在我就要告诉你们,门捷列夫发表了它,原子序数,我们之后会学到,那是很大的进步。
Let's move onto something that really took the giant step ahead, and that was Mendeleev.
我们换个话题,谈论一个很大的进步,那便是门捷列夫。
And so here is the Periodic Table in its glory today following on Mendeleev's scheme.
所以,这是周期表,今天非常光荣地跟在门捷列夫的图表之后。
869, Mendeleev, here is a picture of him taken from that period.
869年,门捷列夫,这是他那个时期的照片。
And, if you laid this out in a table, as Mendeleev did with his cards, you would find that the local maxima all occur roughly in the same horizontal position from the end points of the rows.
如果你们这些放到一张表格上去,像是门捷列夫用纸牌做的那样,你会发现局部的最高点,会出现在同一个水平高度,从这些行的最后一点。
That is why we celebrate Mendeleev.
那就是为什么我们要赞美门捷列夫。
It has a lot, of course, about Mendeleev.
当然,有很多关于门捷列夫的内容。
Mendeleev wrote the following.
门捷列夫这样写道。
Mendeleev played cards.
门捷列夫玩牌。
So you recognize patterns and then develop a model, and most desirably a quantitative model A quantitative model that explains the observations, obviously.But what Mendeleev did was he came up with a model that not only explained what we observed.
所以你们得到这些模式,发展成一个模型,和最令人向往的定量模型,一个定量模型明显地解释所有的观察结果,但是门捷列夫做的是,他提出的模型不仅解释了,我们观察到的东西。
Lothar Meyer And I also want to mention Lothar Meyer in Tubingen who came up with the same classification scheme, but we are going to see in a moment why Meyer is not well celebrated today and the glory to goes to Mendeleev.
我也想提提在图宾根的,他也提出了同样的分类方法,但是我们一会儿将看到,为什么Meyer今天没有得到赞扬,所有荣誉都是属于门捷列夫。
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