这是在二十四小时内的第三次发现了。

That's the third find like this in less than twenty four hours.

youdao

在二十四小时内，黄金和所有商品的价格涨了一倍。

The price of gold and all commodities doubled within twenty-four hours.

youdao

参与研究的志愿者们均配有在二十四小时内随机记录他们血压的装置。

Study volunteers wore devices that recorded their blood pressure at random times over 24 hours.

youdao

What does that mean? Well, it means that, you know, there's maybe, let's say, that in the next 24 hours it will break down.

这意味着什么 好的,这意味着,就是说,有可能,这个原子会在未来的二十四小时内分裂

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Take an atom that after 24 hours hasn't broken down.

如果一个原子在二十四小时内没有分裂的话

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Now, according to quantum mechanics under the standard interpretation, that's all there is to say about it. You have an atom like that, 80 percent chance in the next 24 hours it will break down.

按照量子力学的正统理论,也就是说,在未来二十四小时内,这个原子有百分之八十的概率会分裂

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