So let's actually see how we solve this with this function with actual code.
然我们看看怎样用,这个函数和代码解决这个问题。
Let's plot droplet velocity as a function of looking at the number that have this velocity 0 with the zero being in the center here.
我们将液滴的速度设定为,观察那些数字作用,在中心的地方,速度为。
Usually what I want to talk about is what's the smallest size class in which this function grows? With all of that, what that says b is that this we would write is order b.
通常我们想要的是,方法增长时最贴切的描述,也就是说,在这个问题上,算法关于。
So we'd really like to be able to find some sort of equation of state, or some sort of rather function of state that's going to relate the heat going in or out of the system with that function of state, because this isn't going to do it.
所以我们真的想要去,找到一些态方程或者态函数,通过这个态函数可以表示热量,在系统与外界的交换,因为这个不能表示它。
Well, simply with the * notation at least on the way in when you declare the function called swap, you simply say this is not going to take an int and another int because that's useless.
好的,简单说,当你声明一个函数调用swap函数时,使用*符号,你可以简单说,这不能使用一个int数和另外一个int数,因为那是无效的。
So they're the same shape, this is the shape of the orbital or the shape of the wave function, and we can call this either 2 p x a being combined with 2 p x b, or we could say since it's the same shape, it's 2 p y a being combined with 2 p y b.
它们形状是一样的,这是轨道的形状或者波函数的形状,我们叫它2pxa和2pxb结合,或者我们说因为它们的形状是一样的,它是2pya和2pyb结合。
What I did was I differentiated this fairly simple function with respect to q1 and since I want to find a maximum, what I'm going to do is I'm going to set this thing equal to 0.
只不过是对q1求导了,既然我们要求出最大值,只需要令导数等于0就可以了
Odds are when this function called gets a string from the user by expecting them to manipulate their keyboard - with their fingers, I need to-- initiatively I'm gonna get back a sentence or a word or a phrase or something.
调用GetString获取的信息也有可能,是通过键盘敲进来的,东西-,它将会返回句子啊,单词啊,或词组啊等等一些信息。
Well, it's a prefix most of the symbols in this function with just an asterisk, with a * from the keyboard so Shift-8.
好的,在这个函数中它是一个前缀符号,就是一个星号,在键盘中用Shift-8输入。
If you want to write a function that describes this line here, it's pressure as a function of volume related to each other with this constant.
如果要写出描述这条等温线的方程,它的压强和体积,就通过常数C相联系起来。
It may mean something different and this is sort of just stupid re-use of syntax although frankly it wouldn't really be much fun to have yet a symbol so they went with the same symbol which is pretty reasonable in the context *a of a function prototype this just means *a expect A to be the address of an int and expect B to be the address of an int.
这里的意思有点不同,这是为了重使用的目的,虽然这个符号没有什么意义,所以在函数原型中,他们就使用了相同的符号,这只是表示,期望,是一个int型的地址,期望b是一个int型的地址。
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