So now that we have enough practice drawing Lewis structures let's talk about actually figuring out this formal charge.
那么现在我们已经做了足够多的画路易斯结构的练习,让我们来讨论一下如何得出形式电荷。
so that's great that a lot of people have enough time to be in something that's not math or science related.
很多人投入了时间,来做与数学或科学无关的事情,这真的太好了。
If I test right up until the last thing I say, I don't think that gives you enough dwell time.
如果我正好测试我刚刚讲过的东西,我并不认为我会给你们足够的思考时间。
They thought, for example, if you could do something with one element, if you looked at an element very close to it, it would be similar enough that you could maybe replace it with that.
他们认为,比如,用一种元素可以做的,用它邻近的元素,代替它的位置,也应该能做到。
But he invokes it to show that if one really reads it carefully enough, one can see that the lesson to be drawn has nothing whatsoever to do with the due and timely investment of one's talent.
他为了证明如果一个人足够认真的读过,他就可以看出其实这个寓言的意义与,准时和适时投资都没有关系。
Because he thought that would be big enough that in Denmark, the temperature wouldn't go below zero.
因为他觉得这个数字,对于丹麦来说够大了,气温不会低到零度以下。
I'd only have 16 possible two base sequences, that's not enough to specify over 20 amino acids.
如果两个碱基一组那一共只有十六种组合,不够和二十种氨基酸来一一对应
Well, I don't care for the speed but I can't get enough of that safety gear.
我不在乎速度,我就是对那些安全装置百看不厌。
When we don't cultivate ourselves enough, we don't cultivate our relationships enough,that's when we fail.
如果我们不注重培养自己的能力,不注重培养自己的人际关系,就会失败。
It's possible that he genuinely didn't know what to do, that he wasn't smart enough to understand that he needed to point to the other one.
有可能他是真的不知道该做些什么,他还不够聪明,无法理解他需要指向另一个物体
Can you read this in the back? Am I making that big enough?
后面的同学看得清吗,我写得够大吗?
I think most of us don't believe that two firms is enough to make it a perfect competition, that the regulator shouldn't worry about the third firm.
我想大多数人不相信两家公司,就足够产生完全竞争,不相信监控者不必调查第三家公司
So, if you feel there's not enough math used, I guarantee you that I certainly know enough eventually to snow the whole class, but that's not the point.
如果你觉得我用的数学太少,我可以保证,我知道的数学知识,足以难倒在座的所有人,但这不是重点
> Well, that's enough of that.
>,好的,就这么多。
Did that seem straightforward enough?
这个够直观吗
So if you guys have had-- many health professionals say that there's not enough nutrition education out there, that most people don't learn it in the schools, people aren't getting it so much from families because families don't know a lot about nutrition, but the fact is you've had a lot of nutrition education and you've just proven it.
也许大家听说过,很多健康专家声称,现在的营养教育很匮乏,许多人在学校里学不到这方面的知识,在家里也得不到多少这类信息,因为很多家长对营养一知半解,但事实上你们已接受了大量的营养知识,刚才你们已经证明了这点
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