These are poems, in other words, that come with little labels to tell you what they mean and what they're about.
这些都是,换句话说,是用小的标记来告诉你,他们是什么意思,他们是关于什么的。
You could suggest going somewhere else by using a "let's" pattern.
你也可以用“let's”句型来建议换一个地方。
And so, in fact, if I wanted the other version of it, in fact, if I do this right, 23 it's going to give me 23 because it does the multiplication first, if I wanted the other version of it, Python I need to tell it that, by using, excuse me, parentheses.
因此,实际上,如果我想换种做法,实际上,如果我去执行这个表达式,返回值是3,因为乘法会被优先执行,如果我需要换种做法,我需要告诉,用括号来告诉它。
Right? In other words I've got the stoichiometric coefficients in there and the values, and I'm subtracting the reactants from products -1652kJ/mol wind up with minus 1652 kilojoules per mole.
对吧?换句话说这里我用了化学,计量系数和生成热的值,从生成物中减去反应物,最后得到。
And then you could cash them in for other things.
你可以用它们去换些其他的东西。
In other words, the person wants to ask, "How much i prime and how much j prime do I need to build up the vector A?"
换句话说,有人会问,"我需要用多少倍的 i' 和多少倍的 j',来组成矢量 A"
So in other words, if you terminate these lines early, if you terminate the four loop early, if you terminate an if condition early with that semicolon, the code may very well work; and this is a common source -- of frustration and conundrum because you don't -- because your code looks right and yet it's misbehaving, but that semicolon means stop looking for subsequent lines of related code.
换句话说,如果你用分号过早的终止了这些代码行,如果你过早地终止了那个for循环,如果如此,一个if条件,代码可能可以运行,这就是,挫折和问题产生的源头,因为你没有-,因为你的代码看起来是正确的,但是运行是错误的,那个分号的意思是,停止寻找后面相关的代码。
In other words, Archie has asked a rhetorical question.
换句话说依迪斯用了个修辞的问句。
In dynamic programming, one of the things that's going on is we're trading time for space.
在动态编程法中我们是在用,空间换时间,除了动态编程法。
Well I'm going to suggest that what I did was I really traded space for time. It makes me sound like an astro physicist somehow right?
困难在哪里?我在这里是如何权衡的?,我在这里所做的就是用空间换时间,这让我听起来像一个天体物理学家,是不是?
I if I go over here, and I say float of three, it's going to do the conversion.
用float来处理3,它将能完成装换,但是如果我吧这个转化为浮点数。
应用推荐