So it really prevents you from going low, and that's its main function."
VOA: standard.2010.04.15
The only function it is -- it doesn't care where the gas is. It only cares where the temperature is.
是温度的函数,它只是温度的函数,不管是什么气体。
And yet notice that the function itself, it takes no input.
请注意函数本身,它没有输入。
And of course, in either case, w delta u is q plus w, so it's q irreversible plus w irreversible, u being a state function it's the same in either case.
当然了,在这两个过程中,Δu都等于q加,因此现在是q不可逆加w不可逆,同时u在这两个过程中都是态函数。
In contrast, if we're taking the wave function and describing it in terms of n, l, m sub l, and now also, the spin, what are we describing here?
相反,如果我们考虑一个波函数,然后用n,l,m小标l,还有自旋,我们描述的是什么?
It also serves a social and political function, because The portrait or picture of the universe or the world and its structure Corresponds to and legitimates the structure of Babylonian society.
它还有社会和政治功能,因为对宇庙或世界的描绘以及它的结构,与巴比伦社会的法律体系是一致的。
So, I think the marketing function, the best aspect and the best it can do is surface the product as much as possible.
所以我觉得营销功能,最有力,最强大的一面,就是让这个产品尽可能多地显露出来。
Language of this source is a device, and in relation to other devices it's called a "function."
语言是一种工具,和其他工具一样有功能“
And then the only other difference is obviously, it's a function I need to return a value.
然后还剩下一点明显的区别,对于方法我要有返回值。
It's very relaxing, it achieves the same function as focusing on your breath, give you something not to get lost, but feel sort of centered in.
它令人十分放松,它能和集中注意力呼吸,起到同样的作用,并不是让你迷失,而是感觉到集中起来。
What is Socrates trying to do here, and what is that metaphor, ? that central metaphor, ? what function does it serve within the work?
苏格拉底倒底想干吗,那个隐喻,那个核心隐喻是啥,它在本书中有啥功用?
Lowest energy to highest energy and it is a function of occupancy.
从最低能量到级最高能量级都是这样,而这是占据的函数。
Since this is a concave function, it's not just the expected value.
由于这是一条凹曲线,它不只是期待值
It's not merely a function of technique.
这不单单是技术的一个功能。
Erythropoietin, commonly called Epo and its function is to treat anemia because it stimulates blood cell production.
促红细胞素生成素,通常简称为EPO,它的作用是刺激红细胞生成,从而能够治疗贫血
It's a state function, so we're at constant temperature and pressure, and now we want to consider some chemical change or a phase transition or you name it.
这就是态函数,我们处于恒定的温度和压强之下,然后考虑某些化学变化或者相变,或者你想考虑的东西。
It's totally legit to cull a function, get back a value, do nothing with it other than compare it to another value.
挑选一个函数是完全合法的,返回一个值,用它来做些事情而不是用它与其它的值比较。
Because it was in the 1950's or so, maybe the late 1940's, that people started to discover lithium, even though it had no natural function, it did do something in our bodies.
因为在二十世纪五十年代左右,可能是四十年代末期,人们开始发现锂,尽管不参与人体的正常生理活动,但是它确实会对我们的身体产生影响。
psi1 0 0 We can call that psi 1, 0, 0, is how we write it as a wave function.
我们可以叫它,这是我们作为波函数的形式写出它。
And henceforth I'm gonna start calling these tools, these monickers that I can use as building blocks in my own program, it's gonna be called a function as we'll see.
从此以后,我将在我的程序里把这些工具,称为我们可以用来写代码的组件,在我自己的程序中,我们将了解到它被叫做为一个函数。
It's a state function. If we know the enthalpy of the products minus the enthalpy of the reactants, right. It's a state function.
如果我们知道生成物的焓减,去反应物的焓的值,它是个态函数,原则上我们可以做到。
So, I don't know what she grew up hearing about when she went to her grandparents' house, but it might have been wave function squared.
我不知道她小时候,在,她外祖父家里,听到了什么,也许她听到过,波函数。
And, in fact, it kind of looks like a function, and yet here's a semicolon I just said that can get you into trouble, and yet that's not actually a function, because there's no interesting lines of code, because it turns out the interesting code is down here at the bottom.
实际上,它有点像一个函数,并且这里有一个能够使你陷入麻烦当中的分号,那个事实上也不是一个函数,因为这里没有有用的代码,因为,有用的代码都在底端。
We, too, understand the relevance of what we call "the society function."] Rather it must be elucidated in its full extent through the problem of the evolution of literature.
你们不要以为我们很幼稚,我们也明白社会功能的意义是什么],但是我们必须用,文学进化的角度来解释它的功能。
They don't understand the risk management function of it.
人们没有意识到其所起的风险管理职能。
And again, a related problem that people run into is side-effects. You call a function and it returns a value, but maybe it, on purpose or on accident, modifies one of the actual parameters.
另外,一个人们常碰到的相关问题,就是副作用,你调用一个函数它返回一个值,但是故意或者无意的,它可能会修改一个实参的值。
The answer is I can't. OK, in the simple case of integers I can, but in the case of something more complex like faces or fingerprints or passwords for that matter, it's hard to design a hash function that has completely even distribution, meaning that it takes any input into exactly one output spot.
答案是我不能,好吧,在简单的整数的例子中,我可以做到,但是在一些更复杂的场景中,比如面部,指纹,密码相关的问题中,很难设计一个哈希函数具备完全平均的分配,也就是说,做到对任一输入,可以准确地得到相应的唯一输出,因此在一个哈希问题中。
So, it turns out that n is not the only quantum number needed to describe a wave function, however. There's two more you can see come out of it.
事实上,n不是描述一个波函数需要的,唯一的量子数,你们可以看到,还需要,两个量子数。
Similarly, with the second hydrogen atom, we've got the nucleus in the middle, and the 1 s b wave function around it.
类似的,在第二个氢原子里面,我们在中间有原子核,周围有1sb波函数。
n l So negative e, which is sub n l, because it's a function of n and l in terms of quantum numbers.
也就是负的,E,下标是,因为它是一个,关于量子数,n,和,l,的函数。
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