Since the consumer-price index series began in 1997, it has only been this high on one previous occasion (last September).

自从1997年开始核算消费者价格系列指数起，该指数只是在去年9月份达到过如此高度。

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The method measures the similarity of durability index series of components by the use of similarity coefficient and forms a fuzzy equivalence matrix with sort function.

该方法利用相似系数在各构件的耐久性指标序列之间进行相似性度量，并形成了具有分类功能的模糊等价矩阵。

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But Jeremy Siegel, a respected professor from the University of Pennsylvania, has launched a rival index series under the WisdomTree brand that weights stocks solely on their dividends.

但是，宾州大学著名教授杰瑞米·席格尔(Jeremy Siegel)在智慧树(WisdomTree)商标发起了一个竞争的指数系列，它们单单以股票的红利作为权重。

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There is a researcher at The Harvard Medical School named David Ludwig who's done a terrific series of studies on the glycemic index and found how it relates to food intake, body weight regulation, and health.

在哈佛医学院有一个研究员,名叫大卫·路德维格,他在血糖指数方面,做了一系列出色的研究,并发现了血糖指数与食物摄取,体重控制以及健康之间的关系

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The Nikkei Currency Index series plots changes in the effective exchange rate against a base value of 100 for the value in 2005.

FORBES: Is Smart Money Betting on a Weaker Yen?

Today, national security-minded investing became an idea whose time has come with the unveiling in New York of a new terror-free index series.

CENTERFORSECURITYPOLICY: A breakthrough for terror-free investing

The FTSE CSAG Terror-Free Index Series was, in turn, developed by these impartial index and research providers, respectively, in response to the sorts of exclusion requirements being adopted by these and other state governments, public institutional investors, private sector organizations and individuals.

CENTERFORSECURITYPOLICY: A breakthrough for terror-free investing