因此，我决定指数的CD收藏。

Therefore I decided to index the CD collection.

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通过20年两次的对美英两国国人身高和体重数据（决定了身体重量的指数）的调查，研究人员做出了这样的预测。

Using about 20 years of height and weight data (to determine body mass index) from two large national surveys for the U.S. and the U.K., researchers made forecasts.In the U.S.

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首相大卫·卡梅伦没有退缩，他已经决定建立国民幸福指数，每个季度发布一次，了解民众的感受。

Undeterred, Prime Minister David Cameron has decided to create a national happiness index providing quarterly measures of how folks feel.

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The Born exponent is determined experimentally, and there are tables of that.

因为Born指数是由实验决定的，而且这里有它的数据表格。

麻省理工公开课 - 固态化学导论课程节选