All right. OK, looks like we got the majority, which is a good start, but we having discrepancy on what people are thinking.
好的,OK,看来大部分人都做对了,这是个不错的开始,但还有一部分人的答案有分歧。
Do you think San Francisco is a good place to start your own business?
你觉得旧金山适合你创业吗?
So that's a good start for us putting together a skeletal structure for this compound here.
因此这对我们画这个化合物的,骨架结构来说是个好的开始。
They are computationally challenged, meaning, at the time they were invented, they were perfectly good sorting algorithms, there are better ones, we're going to see a much better one next time around, but this is a good way to just start thinking about how to do the algorithm, or how to do the sort.
他们是相当棒的排序算法,是有更好的算法,我们下一次,就会看一个更好的,但是开始想想,如何完成算法,或者说是如何排序,是一个好的学习方法,恩,再试试吧,如何来排序呢?
That is a good place to start.
平均处是个好地方。
And you know it's not the necessarily a good idea to do it, you start with "The thing is".
你心里清楚这么做并不一定是个好主意,你就可以用“The thing is”来回答他们。
Okay, so now seems a good time to start talking about what people did.
现在我们来考虑一下我们的选择
We had a good fortune to start it with a very top person in the GDMG, feeling it is a very important initiative within his organization.
我们运气很好,可以从GDMG的,一个顶尖人才开始研究,我们认为这一动机,是他的组织的原动力。
So, if you're looking for another reason to quit, if you're looking for a reason not to start smoking, here's another good one.
因此,如果你正在寻找戒烟的另一个理由,如果你正在寻找一个不开始吸烟的理由,这就是很好的一个。
So, it seemed like a good start for me, pre-med/bio, and I signed up for my bio class -- I found out, as Professor Drennen did, that I had to take chemistry as well. I wasn't as upset, I was sort of a neutral chemistry person at this point, but I thought it was pretty smart to get it over with on the first semester, so that's what I did.
一个既在科学上有挑战又能帮助他人的职业,从医学预科或者生物起家-,我参加了生物课,我和Drennen教授一样,我也必须要上化学课,我并没有很不爽,我当时对化学的态度很中立。
Often a good thing to start with is to put the lowest ionization energy atom in the middle, and if you don't have charge separation then go with that structure, but if you do find you have a lot of separation, such as the case in negative 2, positive 2, and minus 1, then you want to say wait a second, this is really bad in terms of formal charge, let me go ahead and see what other options I have here.
通常一开始把电离能最低的原子,放在中心位置就很好了,如果你发现电荷没有分开,那么这个结构就没问题了,但是如果你发现有很多分开的电荷,比如这种情况,有负二,正二和负一,那么你会想要说等一下,从形式电荷来看这很不好,让我去看看其它可能的选择。
Now this is a good place to start, because we are very familiar with ionization energy, we've been talking about it it's that minimum energy required to remove an electron from an atom.
现在这是一个开始下面内容的好地方,因为我们已经很熟悉电离能了,我们从很久以前就一直在讨论,它是从一个原子中,拿走一个电子所需要消耗的最低能量。
OK. So we should be able to figure this out for any orbital that we're discussing, and when we can figure out especially radial nodes, we have a good head start on going ahead and thinking about drawing radial probability distributions.
我们可以将这种方法,用于任何轨道,当我们可以算出有多少个径向节点的时候,我们就为画出径向概率分布,开了个好头。
It's always a good first approximation, because you need to start somewhere in terms of drawing Lewis structures, but then if you go and figure out the formal charge and you just have lots of charge separation or very high charges, like a plus 2 and a minus 2 and a minus 1 all different places in the atom, what it should tell you is maybe there's a better structure.
它总是一个好的第一近似,因为在画路易斯结构的时候,你总需要一个起点,但是如果你在算出形式电荷之后,发现有很多电荷分开了,或者说有很高的电荷,比如有一个正二,一个负二,还有一个负一1,在原子的各个地方,这应该就是在告诉你,或许还有一个更好的路易斯结构。
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