If we take nitrogen, we've got N2, and we've got one, two, three, four, five.
比如说氮,我们得到了氮气,我们有一个,两个,三个,四个,五个。
and then you can either... and then you have the chance to gain other one to two points extra.
然后你可以要么……然后你就有机会再额外得到一到两分。
Here is an example that shows some very, very metallic elements, groups one and two, and some non-metallic elements over here, five, six and seven.
举个例子,这个例子表明金属元素,第一族和第二族,与一些非金属元素,在这里,第五族,第六族,和第七族。
Here we go. One, two, three, four, one, two, three, four, nice and loud. Come on. I want to hear it.
来,一二三四,一二三四,大点声,让我能听见
If somebody says, "You know, nobody really believes they're going to die," they could mean one of two things.
如果有人说,没人真正相信他们会死“,这可能是两种意思。
The reason for inexact doesn't mean it's a crummy measurement, t means that it's path dependent, and so the value of this integral depends on how you get from one to two.
这是因为它是,与积分路径有关的,因此这里的积分值,取决于从一端到二端的,具体路径。
Bacterial cells are small, one to two microns in diameter and this shows a picture of a common bacterium called E. Coli.
细菌细胞很小,直径只有一到两个微米,这张图片是一种常见细菌,大肠杆菌
One standard deviation happens one draw out of three, two standard deviations one out of twenty, three standard deviations is one out of one hundred.
落在一个标准偏差之外的概率是1/3,两个标准差之外的概率是1/20,三个标准差之外是百分之一
Okay, so with your little clicker you can press one, two, three, or four depending on which one of these you believe is the case and let's see if the--if it registers.
拿着表决器的人可以,根据你认为的答案 在一到四中任一项,然后看看它是否注册了
I'll let you just grok it but you can see it's basically doing what I did over there. Setting up two indices for the two sub-list,it's just walking down, finding the smallest element, putting it into a new list. When it gets to the end of one of the lists, it skips to the next part, and only one of these two pieces will get called because only one of them is going to have things leftovers.
你们可以大体的浏览一下,但是它们基本就是我在那里所做的事情,为两个子列表设置了两个指针,指针顺着列表走下去,找到最小的元素,把它放入到一个新的列表中去,当它走到一个列表的尾部时,它会跳到下部分去,两部分中只有一个会被执行,因为只有一个会有元素剩余。
The less than side is gonna be a less than sign, and then the word and is going to become not one & but two ampersands back to back, and we'll see why it's two and not one before long.
小于“侧还是用的“小于“,而中间的“and“将去掉,换成两个紧挨着的&符号,但至于为什么是&&而不是,我们以后会提到。
Remember, all you have to do is fill in the one or two-letter abbreviation for the chemical symbol.
记住,你们只要,用一两个字母的缩写,来代表化学元素就可以了。
Let's start with a little bit of classical music here and this engages questions one and two.
让我们以一段古典音乐作为开头吧,结合一两个小问题
2 3 Well, son of a gun, one, two, three, four, five, six, sulfur, We've got six. We've used all the electrons.
真见鬼,4,5,6,硫,共六个,我们已经用掉了所有的电子。
Two plus one equaled three before there were people; two plus one equals three now; two plus one will always equal three.
在人类出现之前,二加一就等于三,二加一现在等于三,并将永远等于三
If you take some from column one or two and you mix it with some from column eight and nine, bingo, you have reaction.
如果你从第一列或者第二列中选出一些元素,将其与第8列或者第9列的元素混合,好,就会发生化学反应。
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