If you've got a problem that has units associated with it, do the exercise of carrying the units through because, guess what?
如果你做到一个跟单位有关的题目,请你在做题目的时候密切注意它,因为,猜猜是什么?
What are some things that you noticed when you first came to Berkeley?
当你第一次来伯克利的时候,你注意到了一些什么事情呢?
I wrote this book in 2000 right at the peak of-- fortunately right at the peak of the stock market.
我2000年写这本书的时候,当时希勒教授在书中提醒投资者注意泡沫风险 股市正处于最高点 2个月后此预言果然应验
PROFESSOR 2: I just want to maybe mention that in some of the reading, you'll see terms like object equality and value equality, instead of shallow equality and deep equality.
教授2:我就是想提醒下,大家阅读的时候请注意,你们会看到对象相等和值相等,而不是浅意义相等和深意义相等,教授:好,那么,这个对象。
If you're getting these compilation errors, well, -- when you compile, notice there's a number of key help -- the number of helpful tidbits here.
如果你们得到了这些编译错误,当你编译的时候,注意这里有很多关键帮助-,这里很多帮助信息。
I noticed that several of you were smiling, in a way, as I read, that suggested you were embarrassed by the performance. Right?
我注意到在我读的时候你们中有人笑了,那表示你们对我的表演感到难堪,对吗?
And as you read, pay special attention to images of tools, work, play.
在阅读的时候,注意对那些工具的想象描写,还有关于工作和玩耍的想象。
It doesn't really matter but notice that whenever the chords are changing they're changing on down beat.
这倒无所谓,不过注意一下,和弦变化的时候,往往都是在重拍上变化的
I'm willing to bet that some of you had noted in your reading last night, or whenever you did your reading, perhaps you actually underlined the sentence that we've just looked like.
我打赌你们中的一些人已经在昨晚或是别的时候,的阅读中注意到,也许你们已经划出了我们刚刚看到的句子。
The final piece of advice, this is very important so please pay attention to this, which is, I ask you not to talk to your neighbors during lecture.
最后一点建议,很重要,请注意听好,我要求你们,上课的时候,请不要和你的周围的同学说话
Be aware of that when you're playing games.
再进行博弈的时候都注意点
It comes through investment and taking money from investors, either through swiping their credit cards while they're not looking or through revenue.
它来自投资和,从投资者那里拿钱,无论是当他们不注意的时候刷信用卡,还是通过业务来盈利。
So you'll notice in your problem-set, sometimes you're asked for a number of orbitals with a set of quantum numbers, sometimes you're asked for a number of electrons for a set of quantum numbers.
希望你们在做习题的时候注意到,有时候问的是拥有,一套量子数的轨道数,有时候问的是拥有一套,量子数的电子数。
And right off the bat you notice that I am making a huge assumption here.
在你交卷的时候,你正好注意到我在这里做了一个重要的假设。
This is the sort of thing that people who do numerical programming worry about all the time. And there are a lot of a little tricks they use to deal with that, they'll perturb it a little bit, things like that.
这是一些做计算编程,要时刻注意的问题,当然有的时候我们还需要,应对一些假象,比如像这样被扰乱的。
And notice, by the way, when I typed it how print showed up in a different color?
注意,顺便说一下,当我输入的时候,怎样才能显示不同的颜色呢?
By the way, when you guys do this, did anybody notice prime?
顺便问一下,你们刚才听课的时候,有人注意要加撇吗
So it's initialized outside the loop when it should be initialized inside the loop. Or conversely, inside the loop when it should be outside the loop. So look carefully at when variables are being initialized.
却忘记了,意思就是它本来应该,是在循环外初始化,但是却是在循环初始化的,所以在初始化变量的时候注意这一点。
Because I forgot what happens when you look at fractions.
因为我忘了处理分数的时候,应该注意的问题。
And, about a third of a way through that game there was a penalty, So keep at the back of your mind that the real world example that matters here is Portsmouth versus Liverpool this weekend.
大约在比赛进行了三分之一的时候,裁判判罚了一个点球,请大家注意一下,上周发生的事与这一讲有关的是,朴茨茅斯队对利物浦队的比赛
There are some simple things that you should always look at when you're looking for bugs.
当你在找错误的时候,需要注意几件简单的事。
And as you read Lolita, try to notice how much light imagery there is.
你们读Lolita的时候,要注意用的关于光的比喻。
And those are two things that you'd like to do with every looping construct you write: you'd like to be able to assure yourself that they will always terminate, and then the second thing you'd like to do, is to assure yourself that it does give you back a reasonable answer.
就是现在我有了能去检查程序,是不是做了正确的操作的能力:,这就是你们在写每个循环程序的时候,都要注意的两个事情:,第一件事情是要确保程序可以终结,第二件你要做的事情,就是要确保程序返回了正确的答案。
And in particular, if I think about that problem - actually I want to do this- if I think about that problem, I'm going to write a little piece of pseudo code.
关于这个问题尤其要注意的是,实际上当我考虑这个-,问题的时候我想这么做,我会去写一点伪代码。
And if you've typed in l when you should've 1 typed a 1, or a 1 when you should've typed an l, you're likely to miss it. If you've made a mistake with upper and lower case. Things like that. So just be very careful looking at that.
如果你本来想打,1,的时候,却输成了,l,或者打,l,的时候输成了,你很可能注意不到这个错误,如果你把大小写弄混了也是一样,要注意这个错误。
Remember, you've got to keep track of the sign of acceleration, so if you're picking up speed towards the ground, a is negative, so it will be g plus a, but a is a negative number.
记住,一定要注意加速度的符号,所以当你加速下降的时候,a 是负的,还是 g 加上 a,但是 a 是负数
应用推荐