So, you need some reference points to be able to tell you, OK, this temperature is 550 degrees Smith, whatever.
你需要定要一些参考点,它们告诉你,“这个温度是550史密斯氏度“之类。
You can tell your partner that you must finish this project before you leave.
你可以告诉你的伙伴,你走之前必须完成这个项目。
Yes or no. That can give you a true or false, a one or a zero answer. What about this?
是或者否,它告诉你真假,1,或,0,这个怎么样?
And you can go ahead and tell me what you think the bond order is going to be for this molecule.
你们告诉我你觉得,这个分子的键序应该是怎样的。
As I told you, I believe that everybody that is in this room has the intellectual apparatus to pass this class, so there is no gamesmanship here.
我告诉你,我相信在这个房间里的,每个人,都有天赋通过这门课,因此这儿没有搅乱战术。
Hopefully you've got experience saying that this happens, of course it does.
你的经验告诉你这个会发生,而且确实发生了。
I tell you something about the second derivative of a function and ask you what is the function.
我告诉你一个函数的二阶导数,然后问你这个函数是什么
If you take it away from Yale, some of the authority goes away, and similarly, the extent to which there are fatal shocks goes down.
如果你不告诉电击者这个实验是耶鲁的,给电击者少一点权威感,得出的效果是相似的,那就是致命电击次数会减少。
Now this sounds like a draconian measure; let me tell you why.
这个听起来很像苛政;,让我告诉你原因。
Off he went to the northeast Peloponnesus to the site where he thought it might be, Mycenae, from Homer's account-- I wouldn't be telling you this story, and you know the outcome.
因此他奔向伯罗奔尼撒半岛东北部,根据荷马的叙述,他认为迈锡尼城在那里,我想不用告诉你这个故事的结局,你们也能猜出来
And to see this,let me tell you two stories.
为了说明这个,我来告诉你两个故事。
And, I mean, for example in France-- and if this ever disappears I'm going to be one unhappy guy--the license plates, the last numbers of the license plate tells you where people are from.
我的意思是,举例来说,在法国,如果这件事取消的话,我就会十分不高兴的,它就是汽车牌照,牌照上的最后几位数告诉你,这个人来自哪里
In the arts generally people who teach you the arts are going to shudder if you would say oh I interesting in this because it's such fun, because it tells you what life is like or tells you a story and then you'll repeat the story.
艺术一般来说,如果你对教你们艺术的人,说,哦,我对这个很感兴趣,因为它很有趣,因为它告诉你生活是什么,或说它告诉了你一个很好的故事,他会很震惊。
Some will be growing very rapidly, some will be growing less rapidly, and what this equation shows you here or that rate of growth the to the doubling time of cells.
有些会生长得更快些,有的慢一些,而这个方程告诉你,即生长的速率和细胞倍增的时间联系起来
Then, you go to the Math Department and say, "Please tell me what's the answer to this equation?"
然后,你到数学系去问,"请告诉我这个方程的解是什么"
The body view says,Do it to this one.
肉体理论告诉你,折磨这个吧。
Because we obviously can't, in any course, or even any set of courses, tell you everything you'll ever want to know in life we've seeded some things in this program that will be unfamiliar, so during the time you're studying the program, get online, look it up, figure out what they do.
因为在任何一门课上或者几门课上,我们都不可能告诉你,所有你想知道的事情,我们在这个程序中,加上了一些你们不熟悉的东西,所以在你们研究这个程序的时候,你们可以上网找资料,弄懂它是干什么的。
But the take away for now is that if you don't clue -lcs50, -- you get some mention -- some error message -- about "undefined symbol," and that should be your clue that, "Oh it's undefined in that I haven't told the compiler that I want to link in these zeros and ones."
但现在如果你删除“-lcs50“,你们会得到一些提示--一些错误信息-,像“未定义的符号“,这可以为你提过线索,“这个没有被定义,我没有告诉编译器,把想把这个与“1“和“0“建立连接,“
So you're implementing this black box, and if its purpose in life is to actually return a value, you have to tell the compiler what kind of value to expect, and this is going to have ripple effects.
你在实现这个黑盒子,如果它的目的是,返回一个值,你必须告诉编译器你期望的是什么类型的值,这个将是一个连锁反应。
But the mere fact that they would change your behavior doesn't yet tell you whether they're reason-generating facts.
但仅仅是它们会改变你的行为这个事实,并没有告诉你它们是否是产生原因的事实。
And so an experiment said the gas didn't increase its temperature when it expanded the vacuum.
这个实验告诉你,气体在向真空膨胀的过程,中温度没有升高。
> Yeah, so when green flag clicked, and that's kind of the very explicit way of saying when you start this program by clicking in the green flag, here is what's gonna get executed first.
>,是的,“点击绿旗“,就是用这种直白的方式告诉你,你需要点击这个绿旗才能启动整个程序,这是程序生效的入口。
But it doesn't tell you, this is the direction that the reaction is going to go.
但是它们不能告诉你,过程是否会沿着这个或者那个方向进行。
And when I put this, I have to tell you how they are connected.
当我写下这个时,我得告诉你它们是如何联系起来的。
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