This combining of data and functions on that data is a very essence of object-oriented programming That's really what defines it.
数据与函数的结合,是面向对象编程的核心,这也就是它的定义。
That's a fairly common-sense idea, but it's important to define it, and I call that the common-sense law.
十分常识性的概念,但定义它非常重要,所以我叫它“常识定律“
When I call this class definition, it calls init, init and I give it an x and a y value.
我说过,当我们,调用这个类的定义的时候,它会去调用。
Literature is many things, a many-splendored thing," you say to yourself, "and it simply cannot be confined or trapped within a definition of that kind."
文学可以是很多,很多奇妙的东西,它不会局限于,那种定义“
But remember that we need to multiply it by the volume here, the volume of some sphere we've defined.
但记住我们需要把它乘以体积,乘以一个我们定义的壳层的体积。
So now, henceforth, when you say, to declare a function, I am declaring a function here but down here am I quote unquote defining it or implementing it.
从此以后,当你说,声明一个函数,我在这里声明了一个函数,但是到这里我定义它或执行它。
Yale University is a non-profit corporation; the price of a share in Yale University is undefined-- it's zero over zero.
耶鲁大学可以看作是个非盈利组织,它的股价无法定义,是零除以零
But we've expanded the list of goods so it includes external goods and not only experiential or internal goods.
但是我们扩展了美好事物的定义,所以它包括物质方面的美好事物,而不仅是经验和内心方面的美好感受。
And there are theories who say that by its definition film is not literary but it's a visual art.
也有理论家认它的定义说明,电影并非文学,而是一种视觉的艺术。
Alright, next thing I want to do is to define the vector that plays the role of the number 0.
接下来我想做的是定义一个矢量,它相当于数字0
Not only did we figure out a way to describe how we quantify it, but we've also quantified how we tell the difference between covalent and ionic, and percent ionic character.
我们不仅想出了一个办法来描述,我们如何定量它,而且我们也定义,我们如何分辨共价性和离子性,以及离子百分数。
Pity" and "terror," these become crucial terms, the terms that Aristotle, in his Poetics, used to define tragedy.
遗憾或恐惧“,这是很关键的词,亚里士多德在《诗学》中用它,定义悲剧。
Let's generalize this definition a little bit, since we want it to allow for more general beliefs.
我想让这个定义更具有普遍性,因为我想让它适用于更广义的信念中
I don't know how to define it exactly, but I feel so incredibly alive.
我不知道怎么样去定义它,但我真的感到真实的存在感。
It's defined in many ways that "no pain, to gain" paradigm, whether it's education of doctors or in school, as well as generally in the workplace.
它在很多方面定义了“不劳无获,不论是对医生的教育还是在学校,在一般的工作场所也一样。
A progenitor cell, the definition, it just means it can generate the cells that are typical of that tissue or that organ, so it's capable of becoming these mature classes of cells.
祖细胞的定义就是,它能产生那个器官或者组织内的,所有的典型细胞,所以它可以成为那一类的成熟细胞
Well, i mean a cockroach might be seen as being harmful because we consider them dirty, disgusting, revolting insects and we don't define insects as something we eat, at least in our culture.
蟑螂看起来可能是有害的,因为我们觉得它脏,恶心,是令人厌恶的害虫,我们不把害虫定义为食物,至少在我们的文化中是这样的
It sounds pretty silly, but it's really important because it allows you to define a thermometer and temperature.
这听起来相当白痴,但是它确实很重要,因为它让你可以定义,温度计和温度。
And the temperature scale that turns out to be well-defined and ends up giving us the concept of an absolute zero is the ideal gas thermometer.
比如理想气体温标,它有精确的定义,并能引出绝对零度的概念,今天我们就先来谈谈它。
So, for starters we'll keep that as our zero energy, we're going to change it soon to make something that makes more sense in terms of bonding, but we'll keep that as zero for now.
因此,首先我们将会保持零点能的这个定义,但很快我们就会对它进行修改,使它在讨论成键时更合理,但是目前我们还是暂时采用这种定义。
Some people like to use shallow and deep, object and value, but they're talking about the same thing, which is it the same object or is it the same, in this case, set of values, depending on what you want to define as you use it.
有些人喜欢用对象相等值相等,但是它们是同一件东西,也就是是不是同一个对象,或者是不是同样的,在这个例子中,是同样的值集合,这取决于当你使用它的时候,想要怎么来定义它。
So carbon 12. We know that it has the proton number, by definition, is 6. And the neutron number, 6 from 12 is 6. So it has 6 protons and 6 neutrons.
所以碳12,我们知道它有质子数,根据定义,那就是6,而电子数,12减6等于6,所以它有6个中子。
Is is essentially saying, given 2 things, do they point to exactly the same referent?
或者换种思考的方式,大家记得我说过当我们,调用类的定义声明的时候,它会创建一个实例?
It says they're not the same, and boy, I need help on this one, John, John pre-defined eq in there.
我并没有对它进行定义,它说它们并不相等,噢同学们,在这里我需要帮助了,在这里并没有,it’s,not,,there’s,no,提前定义的等于啊。
q1 The heat input is just q1, Q and we'll define that as capital Q.
输入的热是,我们把它定义为大写的。
Although, I said, insurance was effectively discovered or invented in the 1600s, it has been slow to grow because they didn't have the well-defined-- all of the inventions yet.
尽管我说过,保险实际上,是在17世纪的时候被发现或者发明的,但它的发展非常缓慢,因为人们无法确切定义-,这种被发明出的东西。
It used to be that there was zero inflation if you define it with respect to gold and they were really true to that zero inflation in terms of gold.
如果你用金子来定义它,那从来没有过通货膨胀,这是事实,就金子而言没有过通货膨胀。
And if it's not really invisible, even there is a notion of invisible such are the things that invisible in that sense can't be destroyed, souls are not invisible in that sense.
如果它不是完全无形的,即使有无形的定义,根据定义有些东西是无形的,无形的东西不可毁灭,但是灵魂在这个意义上不是无形的。
Turning to the word literature, this is not theory of relativity, theory of music, or theory of government This is a course in theory of literature, and theory of literature shares in common with other kinds of theory the need for definition.
提到文学这个词,我们讲的不是不是相对论,音乐理论,或者政治理论,这是一门文学理论课程,和其他理论一样,它也需要定义。
Well the fact is it could be hundreds of foods in the American food supply, and what's noteworthy about this particular list of ingredients, is that it's fifty-six entries long; fifty-six things in this particular food and we defined it as food.
实际上,答案可以是,几百种美国食品,值得注意的是,这张配料单,居然包含了五十六种配料,这种由五十六种物质构成的东西,而我们还将它定义为食品
应用推荐