In fact,if I keep talking, soon enough you will start to think I am an old hat about this -- a real expert.
VOA: special.2010.05.09
If you start to look at food labels more carefully, what you'll find is some version of sugar, and if you find ose, o-s-e at the end of something, that means it's a sugar.
如果你更仔细地看看食品标签,你会找到许多类型的糖,如果你找到词缀"ose",以ose结尾的单词,那说明这是糖类
because if you go out in public and you start talking to someone, you'll just burst into tears.
因为在外面的时候,你一开口跟人说话,眼泪就禁不住留下来。
"I am not ready for tomorrow. I am ready for yesterday. If you wanted to start your World Cup yesterday, I would have said I am ready."
VOA: standard.2010.06.02
If you looked at heteronuclear molecules and you wanted to compute the bond energy, you might start with the bond energies of the two constituents.
如果你看那些相同电子的分子,你想计算共享能,你也许会从,两个组成部分的总能量。
These are all things that you know if your people have something to live for, the economy starts getting stronger, they start having access to basic medical care, they are going to be overall less likely to turn to drugs."
VOA: standard.2010.06.23
So Milton is explaining to Charles Diodati that if you're going to become an epic poet, you have to start acting like one.
弥尔顿在这里像查尔斯,迪奥达蒂解释到,如果你想成为一名史诗诗人,你必须开始像一个史诗诗人那样做。
But as you said, if you start seeing people in your village, and even relatives, succumb to addiction, that might again help to make them more receptive to trying to grow these other crops that are a better part of forming a stronger society."
VOA: standard.2010.06.23
Well if you think about these steps, here's an easy way to do it. Let's start at 1.
如果你要考虑步骤的话,这里有个简单的方法,让我们从第一步开始。
But if you start paying regular dividends, then you better keep doing them or people are going to conclude that something is really wrong.
但你一旦开始定期分红,就最好一直继续下去,不然人们就会得出运转不善的结论
What you'll actually find in terms of asking your TAs about the Lewis structure rules is that sometimes they won't be as good at them as you are, and the reason is once you've drawn enough of these structures, you start to get a lot of chemical intuition about it just looks wrong to you if it's wrong.
其实如果大家去问助教,路易斯结构的规则是什么的话,你会发现他们有时候可能并不比你们记得更清楚,因为一旦你画过足够多的路易斯结构,你就会开始获得很多化学直觉,如果它是错的,那么对你来说它看起来就是错的。
Suppose,for example,that if you really did believe, fundamentally,unconsciously,all the way down-- however we should put it--if you really did believe you were going to die, the horror of that would lead you to start screaming and just keep screaming.
假设,比如你真的相信,根本上潜意识里相信-,你真的相信自己有朝一日会死,这种恐惧会让你一直尖叫不已。
you can take clinics if you want to get your hands dirty and start practicing law,
如果你想要入行,开始做律师,你可以去法律实务班,
And notice, unlike Scratch where some of you might have realized it starts to get a little ugly, you have an "if else" and then you have another here and another one and things start to move and move and move like this, it gets very messy.
请注意,不像Scratch,在那里,你们其中某些人可能认识到它变得有点丑,你有一个“if,else“然后这里又另一个,那里又有一个,代码就像这样开始跳转,跳转再跳转,它开始变得有点凌乱了。
But like the bottom line, if you read a lot, then you'll start to understand.
如果你读得多了,你基本就能弄明白了。
For example, if you go to interview, it took... you start from nine until four,
比如,如果你去面试,它花费……你会从早上九点开始到下午四点结束,
So if you ever want to maybe start up your own company,
所以如果你也许想自己开公司的话,
How many of you, if you were playing for, I guess it's going to be America, which is a sad thing to start with,never mind.
有多少人会,假设你为一个球队效力,比如说是美国国家队吧,可能有些难以启齿,没关系
If you look at weight and risk of Type Diabetes you start to see something pretty interesting.
在体重和II型糖尿病患病风险的关系中,我们能得出更有趣的发现
If you start with only one, you have two pieces of DNA, then you'll get 2 to the Nth fragments after N cycles because each cycle you're doubling the number.
如果你从仅仅一个DNA开始,你有两条DNA链,经过N次循环后,就得到二的N次方个DNA片段,因为每次循环都使其数量翻倍
So, let's -- okay, so, why don't you all think about would happen -- we'll start with the thought exercise. You can switch back to my lecture notes then if this isn't going.
好吧,那你们想想会,发生什么,我们来想想,这个问题,如果那个不行的话,你可以转到我的讲义上来了。
The problems are set up so that, if you start down the right path, it should be pretty straight-forward to work it through If you start down a plausible but incorrect path, you can sometimes find yourself stuck in the weeds somewhere, and we want to bring you back in.
问题提出了,如果你从,一开始就走正确的道路,解决的途径,就一目了然了,如果你走上一条貌似正确但实际错误的道路,你会在某时某刻,发现自己陷入泥沼,于是我们就会把你拉回来。
So, you turned in p-set 3 today, but we'll have the answers posted for you this afternoon, so you can start studying from p-set 3, even as early as tonight, if you want to, because those answers will be there for you.
今天大家应该要交第三次作业了,而我们会在今天下午将答案给大家贴出来,这样大家就可以尽快开始复习第三次作业的内容了,甚至今天晚上就可以开始,如果你需要的话,这些答案将会给你一些帮助。
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。
So instead you'd have to maybe if you start with wavelength, go over there, and then figure out velocity and do something more like kinetic energy equals 1/2 n b squared to get there.
这时你要先从波长开始,到这,然后算出速度,然后像动能等于1/2nb平方得到这。
And I'm sure you can imagine that if you want to label onw protein green and one red and one yellow, now you can start looking at really complex biological processes.
我相信你们可以想象如果你,需要把一个蛋白质标记成绿色,一个标记红色,一个标记黄色,这样你就可以研究非常复杂的生物学过程。
If you start listing all the things worth having in life, it might seem as though you couldn't possibly come to any general organizing principles.
假设你开始列出人生中值得拥有的东西,你似乎不可能,总结出一个概括性的组织准则。
In just a couple of weeks can you start implementing things that take input from users; and if you really want to push yourselves with that particular week can you implement what we dub God mode.
几个星期之内,你就能开始执行从用户端的输入,你需要发奋苦学才能在同一个星期,实现我们的称之为God的模式。
You're not going to start for the rest of your life if you ever need to solve a problem with a computer from scratch, odds are you're going to reach for some off the shelf packages or libraries or tools that other people wrote so that people like us don't have to reinvent the wheel again and again.
如果你想用Scratch来解决问题,却使用其他人写的程序,或者利用现成的资料或工具,这样以来,我们的确可以避免做重复性的工作,但却永远学不会编程。
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。
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