双语例句原声例句权威例句
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I fall ill because of the cold weather.
我因为寒冷的天气病了。
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In fall, I like to visit the mountains because the foliage there changes into such vivid colors.
我喜欢在秋天的山野游玩，因为那里的树叶会变成鲜艳的颜色。
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After years of carefully avoiding classic time sinks like TV, games, and Usenet, I still managed to fall prey to distraction, because I didn't realize that it evolves.
多年以来我一直避开那些浪费时间的东西，电视，游戏和新闻组(usernet)，但是我还是受到了分心的干扰，因为我根本没有意识到分心的存在。
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The creation almost of a clean slate, even more so I would argue than the disruption that it came after the fall of Rome, because there's one big difference.
这几乎就是从一张白纸重新创作,甚至比起,我认为,比起紧随罗马陷落而出现的分裂更有价值,因为这两者有一个巨大的差别
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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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If I had a beaker sitting on the table here and it contained a million blue double stranded DNA molecules and a million red double stranded DNA molecules and I heated it up and added a little base, I'd soon have four million individual strands just floating around in the solution because I've broken up this hydrogen bonding and the DNA molecules fall apart.
假如我这里有一个烧杯 里面,盛有一百万条蓝色DNA双链和,一百万条红色DNA双链,然后我稍微加热一下烧杯,并且加一些碱,很快我就有了四百万条DNA单链,漂浮在溶液里,因为我已经使得氢键断裂,DNA双链也随之打开
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