And wherever you added new data to it, you had to make a link to some previous data.

只要向其中添加新数据，就必须添加一个与某些已有数据的链接。

youdao

Note: When data is collected all of the previous data for the package is refreshed in the index.

注：在收集数据时，该包以前的所有数据都会在索引中刷新。

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Researchers chose to study apples in human volunteers, because previous data from animalstudies had suggested health benefits. Reported WebMD

此前针对动物研究所得数据表明苹果对健康有益，因而此次研究者以人体为对象进行苹果的健康功效的研究。

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So we combined data across nine individual studies, so we have a lot more power than previous studies that looked at this.

VOA: standard.2010.06.30

This is on par with previous data on flu vaccines.

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The figures represent a variance from the previous data of 0.3 which sits right at the norm for annual benchmark adjustments which are typically up or down by 0.3 percent.

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What is discovered here is the impact of the one year where the best relative return of the portfolio blended with gold and real estate might be skewing the previous data.

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