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"So,you pile up all this Democrat spending, all their borrowing,all their debt, you add it to their government takeover of health care, their 'cap and trade' national energy tax and their continued bailouts.
VOA: standard.2010.02.06
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And what I am going to do is say start with this ion, add up the energy associated with the interactions between that ion and everybody else in the row and then multiply it by Avogadro's number, because that is the number of atoms there are in a row.
接下来我要从这一离子开始，加上相互作用的能量，也就是这一离子,和其它所有在这一行的离子之间的能量,再乘以阿伏加德罗常数，因为这是在一行的原子的数量。
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I'm going to add to it in a second, but I want to build up to this.
关键词“类“在这里，然后我要命名这个类。
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But the City of Indianapolis came to the rescue. It bought the theater building in the 1980s and leased the Roof Ballroom to a developer, who not only fixed it up but installed what it called a scene machine to add more moody sky effects like synthetic snowfall.
VOA: standard.2010.02.25
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We have to add it all up so it's not just numbers, three against one; it's also all of those people at home.
得把这些加起来考虑,所以就不只是这个数字，三比一;,还要加上这三人的家人。
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And I don't think it's an add-up.
我并不认为它是个附加物。
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If we knew what it took to have the various stages of a car add up to the very same car then there will be one possibility.
如果我们知道,车子的每一个阶段,这就是其中一个可能性。
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And before we do it, I should add one other thing: how, then, do we get these other notes up here, we get these other notes up here?
在此之前,我们先来看看这个,我们如何安排其它这些音符,放在这里吗
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When you add this whole thing up, -411kJ/mol it gives you a net of minus 411 kilojoules per mole or about 4 eV per ion pair.
当你全部加上时，得到净能量,或者是4eV每个离子对。
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The native structure is this double stranded structure here and if I heat it up slightly and I add some base, so under slightly basic conditions, these molecules will fall apart because you've created conditions where the hydrogen bonding is no longer favorable so they peel apart.
原始结构,在这里就是指DNA双链,如果我稍微加热,并且加入一些碱,在弱碱性的条件下,这些配对碱基会分开,这是因为在一定条件下,碱基对之间的氢键,不再稳定并且会断裂分开
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