I'm going to write it like this three moles of hydrogen which is a gas one bar 100 degrees Celsius.
我会写成这样:,三摩尔氢分子,气体,1巴,100摄氏度。
I wrote it down because I wanted to write it down and read it if you want.
我把它写下来了,因为我想把它写下来。如果你愿意的话,读读看吧。
I think it's really, really important to write it out or to draw it out or to code it.
我觉得将点子写出来,画出来,编制出来,真的很重要。
I'm not going to writegiven threemoles of hydrogen at one bar and three degrees, blah,bla I'm going to write it in a compact notation.
我不会写“给定1巴和多少度下,的三摩尔氢分子之类,我会把它写成一个紧凑的形式。
So finger-pointing at the start of each list, 6 is indeed less than 8 so I'm gonna write it down first.
手指指向列表的开始,6肯定比,8小,我先把它写下来。
First we can do that by knowing the electron configuration, we can write it out just by going up the table here, up the energy levels.
首先我们知道了电子构型,我们可以从,能量最低处开始填。
But you can write it down It's a concept that links itself to a literary or verbal written expression.
但是你们可以将负二的平方用笔写下来,那是种概念,能将其自身,与文学或文字书面的表达连接起来。
And I don't actually know the periodic table entry for raisins. So I'll have to write it out.
我不知道葡萄干的周期表条目是什么,所以现在我要把它写出来。
I'm not going to try and write that, but you should try and write it in your notes.
我不打算试着把这段话写下来,但你们应该记到笔记里面
Now a five-page paper is very different from an eight-page paper if you're actually thinking about the words you choose and how you write it.
一篇五页的论文,如果你真正考究用词和写法,和一篇八页的论文是截然不同的。
We saw the Schr?dinger equation for atomic hydrogen, but you can write it for more complex systems.
我们看过原子氢的薛定谔方程,但其实我们能把他用在更复杂的体系。
And I think that's actually not on your handout, so I'll write it out for you.
讲义上应该没有写,我写在黑板上。
I write it out in a verse-- MacDonagh and MacBride And Connolly and Pearse Now and in time to be, Wherever green is worn, Are changed, changed utterly: A terrible beauty is born.
我在诗中把它表达出来-,麦克多纳和麦克布莱德,还有康诺利和皮尔斯,现在,或是将来,那所有披上绿色的地方,一切都变了,彻底变了:,一种惊人的美已经诞生。
The formula is-- I could write it this way: price equals one hundred minus this.
公式是,可以这样写,价格等于100减去这些
So just write it down, and I'll give you the numbers in just a second.
先写下来,我等会给你们答案
Once you can take one derivative, you can take any number of derivatives and the derivative of the velocity is called the acceleration, and we write it as the second derivative of position.
只要你能求一阶导数,你就能求任意阶的导数,速度的导数被称为"加速度",我们把它写成位移的二阶导数
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