this is now a chart of just a component number five, 787 the lattice energies. Keep this number in mind, 787.
这是成分5的图表,晶格能,记住这个数。
Sure, Columbia University is one of the oldest universities in the United States, I think. Number 4 or 5, I believe.
当然,哥伦比亚大学是美国最古老的大学之一。我想它大概是第四或第五古老的吧。
But now at least you have a template that you can base cookies number 2 and 3 and 4 and 5.
但是最起码你有一个饼干人模板,可以据此制造出2号饼干人,3号,4号,5号等等。
So in terms of nitrogen that starts off with a valence number of 5, again we have 2 lone pair electrons in the nitrogen, and again, we have 6 electrons that are shared.
对于氮来说,我们应该从五个价电子开始,同样,氮也有两个孤对电子,共用电子的个数也一样,是六个。
How many chose a number between 0 I'm sorry between 1 and 5?
多少人选了0,选1到5的
The phosphate is linked to this carbon on the pentose, and notice that there is a number on this carbon, it's called - it's the 5' carbon.
磷酸基连接在戊糖的一个碳原子上,注意在这个碳上有个数字,它叫做5'碳
The average number of sexual partners is between zero and .5.
性伴侣数目的平均数是在0到0。5之间。
And I've done fib of 5, which is a small number. If we look at some other things, for example, let's get rid of this.
我已经计算了fib,这是一个小数,如果我们看看其它的东西,例如,让我们放开这个。
There is the Planck Constant, number five.
有普朗克常数在第5个。
But it's positive 1.5% per year, time-weighted--that's the number that you see in the prospectus or the number that you see in the advertisements so you say, what's the big deal, no harm no foul.
但算下来回报率每年还是正的1.5%,时间加权回报率,是你在招股说明书中,或是在广告中会看到的数字,你会说,没什么大不了,既没损失,也不违法
It turns out that if you look at the 2.5--sorry, the quarter million people on the movie database and compute their Bacon number, 2.8 the average Bacon number is 2.8.
结果发现,这2。5…对不起,如果你算一下电影数据库里这25万人,他们的平均Bacon数为。
It's just the number that was picked between 1 and 10 that's probably bigger than 5 or 6, not smaller.
它产生一个在1到10之间的数0,或者大于等于5或者6的数。
So then in order to figure out the complete number of valence electrons in our molecule, we just add 5 plus 4 plus 1.
那么接下来为了得到,这个分子中价电子的总个数,我们只需要将五加上四,再加上一。
PROFESSOR: five -- there's five valence electrons, but the atomic number is actually seven.
教授:5,有5个价电子,但原子序数是7。
the winner is the person whose number is closest to 2/3 times the average The winner will win $5 minus the difference in pennies between her choice and that two-thirds of the average."
所选数字最接近2/3倍平均数人是赢家,赢家的奖金是5美元减去,所选数和平均数三分之二之差的百分数
So, today we're going to introduce the chemistry topics, which we will cover in 5.111, and give you general information, practical information about the course number of points you need, when the exams are, that kind of thing, policies, and introduce you to the teaching staff.
今天,我们将向你们介绍这门课会涉及的化学问题,并告诉你们一些基本信息和实用信息,像你需要的课程分数,考试时间,课程政策,以及授课教师。
Now this happens to be what we would call a linear process, because the number of times I go around the loop is directly related to the size of the argument. If I double 2 the argument, I'm going to double the number of times I go around the loop. If I increase it by five, 5 I'm going to increase by five the number of times I go around the loop.
这恰好是我们会成为,线性复杂度程序的一个例子,因为我要执行循环的次数是,和输入的参数的大小直接相关的,如果我将这个参数乘以,那么我就要将进行循环的次数也乘以2了,如果我把参数加上,那么循环的次数也要加上5了。
So here, what I'd like you to do is identify the correct radial probability distribution plot for a 5 s orbital, and also make sure that it matches up with the right number of radial nodes that you would expect.
这里,你们要辨认,哪个是5s轨道的正确概率分布,并且确保它和你们,预期的节点数相符合。
How many chose a number between 5 and 10?
多少人选了5至10之间的
Claire Elise is going to get her own vote plus 1, 2, 3, 4, 5, 6, 7, 8, 8 votes and Beatrice is getting 1, 2, 3, 4, 5, 6, 7, how did I end up with eight, I thought I had an odd number. 1, 2, 3, 4, 5, 6, 7 there must have been an odd number before.
克莱尔·伊莉斯将获得自己的选票加上,12345678 8张选票,而比阿特丽斯获得1234567,我怎么数出8个来的,我想应该是个奇数,1234567,之前也应该是个奇数
5 So similarly would there be the number 65 next to this then the corresponding number for V-I-D and then there's generally a special character at the end that looks like a zero that says end of string here.
同样,A就是,接着再填上V-I-D对应的ASCII码,在最后还有添上一个特殊的字符,有点像0,代表这是该字符串结束。
% Some people, the next most popular answer with 5%, which is a nice low number, wanted to put two in the 2 p x before they moved on.
下一个更多的选择占了,是一个比较低的数字,想要将两个电子在移动之前放入2px轨道,记住在我们双倍填充之前。
5 Capital A is number 65.
大写字母A就是。
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