American investors and bankers were afraid their money would drop in value because of the use of silver.
VOA: special.2010.06.24
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。
It says, take this thing on the left and use it as a name to bind to the value on the right.
它意味着,把左边的对象,当做名字绑定到,右边的值上去。
As more and more paper money was put into use, the value of the money fell.
VOA: special.2009.01.01
This is true even of seemingly identical signs, because each has its use value and is only intelligible as that which it exists to mean in a certain context.
看着相同的符号也是如此,因为每一个符号都有自己的价值,只有当它出现在某一语境中才能被理解。
If I look at different points in my container during that path, I'm going to have to use a different value of pressure or different value of temperature That's not an equilibrium state, and that process turns out then to be an irreversible process.
如果我要研究在路径中容器里的,不同的点,我就得在容器里不同的点上使用,不同的压强值,或不同的温度值,实际上这不是个平衡态,这个过程是,不可逆过程。
In addition to that, we have that epsilon nought value, remember that's the permittivity constant in a vacuum, and basically that is what we use as a conversion factor to get from units. We don't want namely coulombs to units, we want that will allow us to cancel out in this equation.
这是电子的电荷,此外,我们有epsilon零,记住这是真空的介电常数,这是我们用来转换单位的转换常数,我们不想用库伦单位,我们希望这个可以在方程中约去它。
And the answer is, you can use a variable anywhere you can use the value.
答案是,在需要用到值的,任何地方都可以使用变量。
The format is the same. I'm going to ask for some input, and then I am going to use that procedure to check, is this the right type of value. And I'm trying to use that to do the coercion if you like. Same thing if it works, I'm going to skip that, if it not, it's going to throw the exception.
格式是一样的,我需要一些输入,然后我要用一个过程来检查,是否是正确的值,然后你就可以做强制转换了,如果能运行,那是一样的,我打算跳过这段,如果不正确,那就会抛出一个异常。
That's just the those-- let me use my pointer that's just these two lines here. I checked the value, and in one case, I'm changing the last to be mid minus 1, which is the case I'm in here and I just call again. All right?
来看看ppt,这里有两条线,我检查了值,在一种情况下,我把last指向了中点减一,就是这种情况,我们再来调用一下怎么样?
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