Another reason I wanted to point this out in terms of the polar coordinates that we're using, is I think they're actually flipped from what you're used to seeing in physics.
另一个我想指出,我们采用极坐标的原因是,我认为它们实际上是,从你们习惯于看到的物理学中出来的。
I think the main difference is Australians tend to mumble a little bit and to draw out their vowels,
我想,主要的区别是澳大利亚人习惯说话有点含糊,而且突出元音发音,
So, you know, you can start writing your own kind of, Miss Manners book, if you like, I mean, are what are good programming, you know-- I wonder what you'd call them, John, good programming hygiene?
因此,你知道,你现在可以开始写,自己的女士礼仪书籍之类的东西了,如果你喜欢我这么说的话,其实我的意思是,写一些关于优秀编程习惯的东西?
When our political opponent is being ironic about our views we understand the irony perfectly well. We're used to it, we have accommodated ourselves to it, and of course it's the same in reverse.
当政敌讽刺我们的观点,我们能够充分的理解这个讽刺,我们已经习惯这点了,是我们使自己习惯这点的,当然,反之亦然。
Our tradition was the WHCF was the first person who had a real conversation with the president.
我们的习惯是,办公室主任是第一个,和总统对话的人。
And it's actually critically important to get used to things because it's a useful adaptive mechanism to keep track on new events and objects.
而习惯化实际上也是至关重要的,因为这是一种非常有用的适应机制,可以让你注意到新鲜事物。
As a matter of convention and good style which is another theme of the course that we'll focus more - on on Friday onward, it's generally good to-- good style to actually describe in English even succinct English, what your program is doing.
大家要养成一个良好的编程习惯,这是本课程另一个重要的中心思想,我会在本周五还有以后的课堂时间着重强调这个问题-,用简明扼要的语言,描述你的程序,是一种很好的编程风格。
So, you've got to get used to the notion of what will be given in general and what is tailor-made to the occasion.
所以你们要习惯这些符号,有些是通用的,有些只适合于特定情形
Now that's okay as long as you understand what's going on and it's reasonable for your health.
只要人们知道自己的饮食习惯,及这么做对健康是有益的,那就没问题
So if delta v is negative, in this case delta v is negative, OK, delta v is negative, pressure is a positive number, negative times negative is positive, work is greater than zero.
也就是当活塞,压缩气体的时候,做的功是正的,按照这一规定,我们需要在这里,加上一个负号,这是习惯规定。
Mythologies are the lives or tales of the lives of gods, tales of the lives of the gods. In pagan religions the gods are born, and they live lives very similar to human lives but on a grand scale and then they die. They might be reborn too.
神话记载了众神的生活故事,众神的一生,在异教里,神是受孕而生的,他们群居,并且生活习惯和人类非常相似,他们也会死亡,也许还会重生。
In other words he's saying lawfulness like every other virtue is a habit it is a habit of behavior and the habit of destroying disobeying even an unjust law will make people altogether lawless.
换句话说,他是在讲守法,像其它的美德,是种习惯,那是种行为的习惯,就算是,摧毁与违抗不公法律的习惯,也将让全民无法可循。
Okay? So the best way for writing to create a habit is start a journal.
可以吗?所以写作的最好方法是培养写日记的习惯。
This is getting a little high-- $550 a share is kind of high because most people will buy--this is part of our tradition.
现在有些偏高,550美元一股的价格很高,因为大部分人会买...我们的习惯是
Infinity is the force when we're thinking about it and our brains, negative infinity is when we actually plug it into the equation here, and the reason is the convention that the negative sign is just telling us the direction that the force is coming together instead of pushing apart.
说力有多大时,我们想到的,是无穷大,而方程解出来的,是负无穷,这是因为习惯上,我们用负号表示力的方向,是相互吸引而不是相互排斥的,所以我们可以用库仑定律。
It's a good thing.
这是一个很好的习惯。
So if you archive it, that's maybe a little hint that either this is just your habit or perhaps that you might actually care about this later in the future, whereas if you delete it, no, you really don't care. Yeah.
如果你把邮件存档,可能暗示这可能,是你的习惯,或者以后还会用到它,相反,如果你删除了它,说明你可能根本不在意这个邮件。
And get into the habit of using it to help you define what is the flow of control.
然后是养成用伪代码,来帮助你定义控制流的习惯。
But the first person who had a real discussion had a real meeting with the president in our construct, was the Chief of Staff.
但第一个,和他有真正谈话,和总统真正开会的,在我们的习惯里,是办公室主任。
It's a way to learn through experience, to change your way of thinking through experience.
习惯化是通过经验而进行学习的一种方式,是通过经验改变你思维方式的一种方法。
Now just to get used to the conventions, 0 because this is the program you'll use not for problems at 0 but for 1 to start writing programs, notice at the top in this window just reminds you what you're working on.
我们要入乡随俗,习惯这样的界面,因为这是你们将要用到的程序,不是为习题集0,而是0,而是为习题集1开始写程序的,注意窗口顶部,这是用来提醒你,你工作在何种环境。
So I'll now start to get into that habit, even though it's a bit of distracting detail, it's just consistent with the expectations that the compiler really has.
所以我现在将开始养成那个习惯,虽然这是一个有点分散注意力的细节,它只是与编译器,拥有的期望是并存的。
All these things are very important players, so we'll talk about this and discuss what sort of things are shaping your diet, but also the world's diet and the reasons behind them.
这些因素都非常的重要,我们会对此进行讨论,并讨论是什么塑造了我们的饮食习惯,以及世界各地人们的饮食习惯,及其背后的原因
Habituation is a fancy word for boredom.
习惯化是厌倦这个词的一种华丽表达
The first is habituation.
第一个原则是习惯化。
I've certainly written code that has this problem, I've tried to use my own code that has this problem, and good to us, right, good hygiene, I'm going to use that word again here, of getting into the habit of writing defensive code up front, it's part of that collection of things that you ought to do is a great thing to do.
我举手了吧?,我当然写过犯这种错误的程序了,我也尝试过应用含有这种错误的代码,不错,好的卫生,我还是要用这个词,对我们有帮助,养成写防卫性,代码的好习惯,是你应该做的,一系列事情之一,也是我们日后要做的主要的事情。
Antiquity or tradition alone is no justification yet at the same time he seems to recognize that changes in law even when the result : is improvement are dangerous. He writes "It is a bad thing to habituate people to reckless dissolution of laws.
作为借口,但同时,他似乎也体认到法律修改,就算结果是改善,仍是很危险的作法,他写到,“让人民习惯于鲁莽的法律,崩溃是不好的事。
Right, so the things we want you to take away from this are, get into the habit of using pseudo code when you sit down to start a problem, write out what are the steps.
好,这儿我想大家明白的就是,养成解决问题时先写伪代码的好习惯,把步骤都写出来,我想要告诉你们的是一个好的程序员。
So, this counts as learning because it happens through experience.
所以习惯化算是一种学习,是因为这种学习是基于经验而发生的。
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