That means that p1 and -- where I am, the point number 1 and point number 2 were completely arbitrary.
因为1和,两个点是2,陆军上面。
In a moment I'm going to ask you to humor us and stand up but not just yet; and then you're going to each take on the number 1-- think to yourself I am number 1.
待会儿我让大家站起来,一起娱乐一下,不过不是现在,一会儿你们每人都代表一个数字1,心里默想,“我是1号“
z So in our first case, our first extreme case, would be that the z effective that is felt by electron number 1, is going to be plus 1.
被1号电子感知到的有效的,是+1所以,我们所能做的是计算出,我们从这个。
I've included item number 1, which has a value of 7. Right?
我已经装了1号物品,1号物品的值是7,对不对?
Harmony is indeed invisible in sense Number 1, you cannot see it with your eyes, but for all that, it can be destroyed.
和声用无形的第一种解读方式理解,确实是无形的,你看不见它,但是它可以毁灭。
Number 1 is the team.
第一就是团队。
So path number 1 went from i, f let's call this path up here. went to f, and this is how much energy change there was.
从i出发,经过路径1到达,能量的变化是这么多。
Don't all come crashing into 1:00 because we don't have the room or the number of exams.
别再1:00的时候冲进来0,因为我们没有房间,或者考场号。
Without showing your neighbor what you are doing, put it in the box below a whole number between 1 and a 100.
在不被你同桌看到的情况下,在方框里写下一个介于1到100之间的数字
Some people want to push the number at its height up to maybe 1,500, but it doesn't matter.
有人说还多一些,大概一千五百个城邦,那无所谓
This number always lies between -1 and +1.
这个数的取值在-1到+1之间
So if you would everyone stand up, take on the number 1 and go.
那么,大家都站起来吧,每个人加1,然后继续下去。
Let's not just arbitrarily say the number 0 is false, the number 1 is true.
当然我们不能随便就说0就是假,1就是真。
Premise Number 1 Only composite things can be destroyed.
前提1,只有合成的东西才会毁灭。
Path number 1 I'm going straight up in the V-T diagram.
路径1在T-V图上,竖直向上。
And we can calculate that with the formula that we used, which was just n minus l minus 1 equals the number of nodes.
这个我们可以用我们以前用过的那个公式来计算,也就是节点数等于n减去l减去1
The way that we can figure this out is using something called bond order, and bond order is equal to 1/2 times the number of bonding electrons, minus the number of anti-bonding electrons.
我们可以用叫做,键序的概念来弄明白它,键序等于1/2乘以成键电子,数目减去反键电子数目。
I'm then printing bracket one, bracket two, bracket three, bracket dot, dot, dot up until the total number of arguments, 1 whatever that may be, and it's going to be at least one because the program always has a name.
然后我打印,括号等等等,知道打印完所有的参数,不管那个最大值可能是什么,它将至少为,因为程序总是有一个名字。
So for example, I can say, what are all the methods associated with the number,or the integer 1?
所有与数字,或者说整数,相关联的方法是哪些?,你可能已经认出一些来了?
Actually it's not 40, I think these are, 75 alright. So the answer is 75 and the number of calls is 1.7 million.
实际上不是4,我觉得,好了,所以答案是5,调用次数是1百70万次。
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。
I bet there are people in this room who know the lyrics to over 1,000 songs, NBA know the number of every individual in the National Basketball Association, so I think that learning some subset of elements is not unreasonable.
我敢打赌这个房间里有那么些人,他们能记得住超过1000首歌的歌词,记得住,每个人的号码,因此我认为,能记住这些元素也不是不可能的。
Without showing your neighbor what you're doing, put in the box below a whole number between 1 and a 100 We will calculate the average number chosen in the class.
从1到100之间选择一个号码填到,下面的方框内,不要让你同桌看到,我们会计算全班的平均数
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 1.1 times 10 to the -31 meters is not, in fact, a significant number when we're comparing it, for example, to the length of a ball, or the size of the baseball field.
所以1,1乘以10的负31次方米,事实上并不是一个很重要的数字,举例来说,当它与一个球的长度,或者一块棒球场地对比时。
So what we end up with for the number of photons in this laser beam of light is 2.1 times 10 to the 17 photons.
这个激光束的数目是,2,1乘以10的17次方。
Well, recall that very basic building block we introduced 1 last week which allowed you to grab a random number between 1 and 10 or 1 or a hundred.
好吧,让我们先回想一下上周介绍过的,能产生1~10之间,或者1~100之间随机数的1,基本构建块。
So, we need to actually add on this fourth quantum number, 1/2 and it's either going to be plus 1/2 or negative 1/2.
所以我们需要加上这第四个量子数,它等于1/2或者负的。
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