It's one of the only compounds, there's only I think three, where the density actually goes down when it freezes.
它是我见过的,唯一一个,在降温时密度下降的化合物。
because it's the only way forward for London to progress , really, so.
原因就是它是推动伦敦前进的唯一方式,确实如此。
If you're writing a one line function, whose sole purpose in life is addition, and, clearly, this is about addition, well, then it's, in fact, A reasonable to use a shorter symbol like A, but I do have to specify it's type.
如果你在写一个一行的函数,它唯一的目的是,做加法,显然这是关于加法的,好的,实际上,用一个短的标识符是合理的,像,但是我必须指明它的类型。
He says very explicitly, "The sole evidence it is possible to produce that anything is desirable is that people actually do desire it."
他非常明确地说,任何事为人向往的唯一证据是,人们真的向往它“
Government can't be the only one with responsibility; if it's not the only one with the power.
政府并非是唯一需要负责的部门",除非它是独掌权利的部门
That makes sense because we know that every single electron has to have its own distinct set of four quantum numbers, the only way that we can do that is to have a maximum of two spins in any single orbital or two electrons per orbital.
那个讲得通,因为我们知道每一个电子,都有它自己独特的量子数,我们能做的唯一方式是,在任一单个轨道中最多有两个自旋电子,或者每个轨道有两个电子。
Over time, it becomes not the only one, but it never ceases to be the best known, the most influential, and the most powerful.
随着时间流逝,它虽然不是唯一的,但却一直是其中最知名,最有影响力和最权威的
Where hedonism goes wrong is when they say it's the only thing that matters.
享乐主义出错的地方在于它们认为,它是唯一重要的东西。
There's only one source for that, there's only one source of that fertilized egg.
它的来源只有一个,受精卵的来源是唯一的
And all we can do after we accept this nature is to first understand it through research, and then after we understand it, make the best use of it.
在接受这个本性后,我们唯一能做的,是通过研究首先来理解它,理解它后,好好地利用它。
But,he viewed "hereditary monarchy" as the unique port of salvation- that's a very religious image--that could save France.
不过,他把"世袭君主政体",当作是唯一的避风港,那是很有宗教色彩的,它可以拯救法国
So the only way I can get an unpaired is to put it alone in another orbital.
所以获得不成对电子的唯一方法是,把它放在另一个轨道上。
It's the only place," he said, "where I don't have to see it."
这是唯一的地方“,他说,“我不必看到它“
And its purpose in life is to maybe take input and maybe produce output.
它的唯一目的是可能是获得输入,可能是输出东西。
putting all those things together, if you looked at this question again we'd get 100% on it, 0 9 that our only option here is 0. 9, and that it's not the negative, it's the positive version, because we're talking about how much energy we have to put into the system in order to eject an electron.
把这些放在一起,你们再看一下题目,大家100%都能选对,我们唯一的选择就是这个,它不是负数,它是正的,因为我们说的,是要,把电子激发出来,需要提供的能量。
And that was possible in smallpox because of a few characteristics of the disease: one is that it's a--it's purely a human disease, humans are the only organisms that are affected by it.
天花能够被根治的原因在于,这种疾病具有以下几个特点,一是,它是一种只有人类才得的疾病,人类是唯一受天花感染的生物
So, if we're talking about hydrogen, that's our one exception so far to the octet rule.
那么,如果我们讨论的是氢原子,它是目前我们遇到的八隅体规则的唯一例外。
It's defined in CS50's library; its sole purpose in life is to ask the user for a floating point value and return it.
它被定义在CS50的函数库中,它的唯一目的是,向用户询问一个浮点数的值,然后返回它。
So we'll talk a bit more about this idea of functions today, but, get int, again, can think of it as a black box, whose purpose in life is to prompt the human for input and pester the human if he or she doesn't actually give it int, but then once it has that, has entered it from the user, it's quote unquote, returns it to you.
所以我们进今天将多讨论点这个函数的概念,但是,GetInt,我们可以把它当做一个黑盒子,它的唯一目的是提示人们来输入,并且如果他或她没有,给它int数,则会纠缠用户,但是一旦它得到了,用户输入的int数,对输入进行引用,返回给你。
Because HIV is an RNA virus and if it enters your cell the only way it can replicate, it can put its DNA into your cells, is by first making DNA out of its RNA genome.
因为HIV是RNA病毒,如果它进入你的细胞,它复制自己的唯一方式,它能把自己的DNA转入你的细胞,方法是先用自己的,RNA基因组制造出DNA
It is the only form of knowledge free from the fallacy of unmediated expression--in other words, free from the fallacy that when I say "It is raining," I mean I'm a meteorologist and I mean it is raining.
它是唯一能免于未适当表达的谬误的一种知识形式,换句话说,免于一种谬误,比如,当我说“天在下雨“时“,我的意思是,我是一个气象学家,并且我的意思是天在下雨。
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