int So, primitive type besides those three types, we have ints which are just integers which are similarly 32 bits.
除了这三种类型外,还有一种最原始的数据类型,32比特整数。
One, two, don't be shy, three four, anybody else, five.
一,二,别害羞,三,四,还有吗?五。
- Then also, nitrogen, 3 minus -- these are all going to be isoelectronic with neon.
然后还有,氮,负三价-,这些都是与氖原子等电子的。
OK. Having done that, then, there are three things that we're going to look at.
好了,做完了上一步,我们还有三件事情要研究。
He came back, and with him he brought the Uncertainty Principle.
三周后他回来了,和他一起的还有测不准原理。
Two, the arguments or parameters, and three, is the return value.
第二个,参数和参量,还有三,是那个返回值。
Okay? So those are the basic note values normally with a duple division but we can superimpose triple by using a dot and the absence of sound.
清楚了吗,这些就是基本的音符值,一般是双倍形式分配,但我们可以把它添加为三倍形式的,通过加上附点当然还有休止符
Listen, the two periods in American history 1945 1890 to 1945 The economy suffers 3 contractions of 5 percent, 15% 2 of 10, and 2 of almost 15 percent.
听好,美国历史上的两大时期,第一时期是从1890到5,经济遭受过三次紧缩率为5%的经济紧缩,两次10%,还有两次高达。
It was a great round shield about three feet across and it had--let me step out here so that I can show you. Can you hear me back there?
它是一块直径大概有三英尺的巨大圆盾,恩,它还有...我出来演示吧,这样你们就能看清楚,能听到我说话吗
And another third because they wanted to learn about optimism.
还有三分之一是因为他们想学会乐观。
So it looks a lot less messy if we just draw our Lewis structure like this for h c n, where we have h bonded to c triple bonded to n, and then a lone pair on the nitrogen there.
这看起来整洁了不少,如果我们把氰化氢的路易斯结构画成这样的话,这样我们就有氢与碳之间的单键和碳与氮之间三键,然后还有一对孤对电子在氮这里。
I think they were just a succession of dings but I'm hearing it-- my mind wants to hear this organization So there's another organization here of units of three.
我想它们就是一组连续的,叮,但我听到的是这样的,我的大脑希望听到这样的组织方式,那么这里还有另外一种三拍一组的形式
And then we have a triple bond there because we have 3 pairs of electrons.
然后那里还有一个三键,因为我们有三对电子。
We have about three minutes I think.
我想大概还有三分钟下课
Daily Show I think. Additional third this year did it because Tal was on the Jon Stewart Daily Show.
我想,今年还有三分之一的人选这门课是因为Tal上了Jon,Stewart的。
b times. So I've got to go 3 b steps. All right I've got to go through the loop b times I've got three steps each time, and then when I pop out of the loop, I've got two more steps. All right I've got the initiation of answer and the return of it.
好,我一共执行了b次循环,每次循环内部进行了三次基本操作,当跳出循环后还有两个基本操作,因此这个初始的答案就是,2+3b次基本操作,来完成这个循环。
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