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They say the presence of informal schools means that Kenya has two levels of education: One for children from the slums, another for children from better conditions.
VOA: special.2009.08.24
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So literary can sometimes be very abstract like mathematics, and therefore, if someone says make me a movie, showing me what the square of minus two means that is going to be a challenge.
文学有时候也可以很抽象,像数学，因此如果有人说,给我做一部电影吧,给我展示一下负二的平方,那将是一个挑战。
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Diatomic mean it's di atomic, it's made up of two atoms, and homonuclear means that those two are the same atoms.
双原子意味着它是两个原子，它由两个原子组成，同核意味着这两个原子时相同的原子。
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Now it means the opposite, with two recent reminders in the news.
VOA: special.2009.02.28
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2 3 So, that means we've got one, two, three, four nonpolar bonds in here.
我们有，4个非极性的键。
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"If you have two or three sovereign state institutions fighting each other, it means democracy failed,".
VOA: standard.2009.08.27
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So what this means, if you used to have two children and now you have four, how do you provide for the extra two?
比如一家过去有两个孩子,现在多了两个,多了两张嘴,怎么办呢
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So, "Dogs" and "Complained" are one word, but two morphemes and what this means is that you make the word by putting together two morphemes.
因此,"狗狗们"和"抱怨的",都是由两个语素组成的单一词,这也就意味着,你将两个语素组合在一起成为了一个词
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So, we take our two equilibrium states, and you just put an equal sign between them, and the equal sign means go from one to the other.
我们写出两个平衡态，然后你只需要在它们之间放一个等号，等号表示,从一个过渡到另一个。
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So it turns out that the average in this class, the average choice was about 13 1/3, which means two-thirds of the average was 9.
这个游戏的最终结果,平均数大概是13又1/3,它的2/3是9
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Two dollars means, that the people wouldn't buy tickets. That's what they were afraid of.
两美元说明人们不喜欢,这是他们担心的。
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They may do a two-for-one split; that means, if you held one thousand shares you get a letter saying, congratulations you now own two thousand shares.
他们会将一张股票拆为两张,意味着如果你有一千股,就会收到信件说,恭喜您,您现在有两千股了
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That means two-thirds did not, of course.
这当然也意味着三分之二的家庭没有奴隶
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It adds fifty percent or a half to that and that means instead of two quarter notes that we now have three and we can do the same thing to any one of these other values here and that's how we get our triple relationships.
加上了百分之五十或者说一半的原音符值,这意味着除了有两个四分音符,我们现在有三个了,我们也可以在其他这些音符值后加上附点,这就是我们如何做到三倍形式的安排的
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If some group, let's say you have cholesterol of two hundred and your relative risk is established at one, and then if you have cholesterol two fifty your relative risk is two, that means you have twice the risk, so relative risk of two is twice the risk, three is three times the risk, etc.
比如说有一个组,胆固醇水平200,相对风险设为1,另一个组胆固醇水平是250,相对风险是2,即第二组的相对风险是参照组的两倍,相对风险是2代表两倍风险,3代表三倍风险,如此类推
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And a bit, B-I-T, just a shorthand for binary digit, 2 so a digit of zero over a one, bi means two, you only have two digits.
比特，B-I-T，是binary，digit的简写，从0到1的数字，而bi表示，所以你就只有两个数字。
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If I took two double stranded DNA molecules and I exposed them to certain conditions that caused them to denature, that means its native structure falls apart.
假如我把两条DNA双链,放在特定的条件下,使它们变性,变性表示使它们的原始结构分开
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That means, when I take two derivatives, I want to get a, then you should know enough calculus to know it has to be something like at^, and half comes from taking two derivatives.
也就是说,当我想求二阶导时,得到了a,你应该有足够的微积分知识,才能知道必须有类似at^的项,而这个1/2则是因为求了两次导数
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So this means that we have two of the electrons are lowered in energy, but two are raised in energy.
这意味着两个电子能量降低,两个电子能量升高。
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Right, we had one from each atom, so that means we need a total of two in our molecular orbital.
对吧，每个原子有一个电子，这意味着在分子轨道里我们一共需要两个电子。
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So what that means is that we're limited in any atom to having two electrons per orbital, right, because for any orbital we can either have a spin up electron, a spin down electron, or both.
这意味着在一个原子内,每个轨道上可以有两个电子，对吧，因为对任何轨道,我们可以有自旋向上或者自选向下或者两者都有。
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We can know this information even if we just knew that the bond was stronger, we wouldn't need to look at a graph here, because it turns out that if you have a stronger bond, -- that also means that you have a shorter bond -- those two are correlated.
我们依然可以得到上面的信息,即使我们所知道仅仅是这个键更强，我们不需要去看这个图，因为事实上如果你有一个更强的键，这也就意味着你有一个更短的键-,这两点是互相关联的。
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Because the two are not identical despite massive amounts of scholarship that confuses this issue: thinks holy means pure, thinks common means impure, and it just doesn't: these are different binary oppositions. The two are not identical.
因为这俩并不完全相同,还是会有很多学者会弄混它们：,认为神圣的就是纯洁的，普通的就是不纯洁的，实则不然：,它们是不同的相对关系，它们并不完全相同。
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The first is they're topographical and what this means is that if two parts of the— two parts are close together on the body, they'll be close together on the brain.
首先它们是具有地形学特点的,这意味着,如果身体上的两个部位是紧挨着的话,那它们在大脑中对应的区域也是紧挨着的
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A positive covariance means that the two move together.
一个正值的协方差表示两个变量同向变动
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So, these two facts taken together, thin slices and the power of first impressions, means that just by a brief exposure to somebody it shapes so much of how you're going to think about them in the future.
综合考虑这两方面，薄片效应和第一印象的影响，意味着只需要短暂地接触对方,就能决定,你以后对他们有什么看法。
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So a plus two ion means that we're removing two electrons from the atom and the electrons that we're going to remove are always going to be the highest energy electrons.
一个2价正离子,我们要移除的两个电子,我们要移除的两个电子,将会是,最高能量的电子。
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So this means that we can go directly from the energy between two levels to the frequency of the photon that's emitted when you go between those levels.
这意味着我们可以直接,从两个能级的能量得到它们之间,跃迁发射出光子的频率。
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So this is a little bit trickier to look at and see what it means, but essentially we have two hybrid orbitals, which are shown in blue here, and then we have one p orbital that's left alone that's going up and down on the page.
看这个图肯能会觉得比较诡异，但本质上，骂我们有两个杂化轨道，这里用蓝色表示，还有剩下一个p轨道,在图中上下方向上。
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is two, 10% it means that if the market goes up 10% in value, the stock tends to go up 20% in value and so on.
当β值等于2时，If，β,表明若市场组合增值，股票价值就增长了20%，以此类推。
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