This paper presents a 112 dimension spectrum based method for fault diagnosis in rolling element bearings.

提出了基于112维谱的滚动轴承故障诊断新方法。

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Results: Two-dimension spectrum of Radix Polygoni Multiflori from different sources have their obvious ir characters.

结果：不同产地何首乌的二维相关红外光谱谱图特征明显不同。

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The definitions and the estimation algorithm of the 1(1/2) dimension spectrum and the high-order cumulation are introduced.

介绍了三阶累积量和1（1/2）维谱定义及估计算法。

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With sufficient spectrum to provide endurance (another dimension of network quality), 4G operators could offer broadband consumers the full suite of services to which they have become accustomed on wireline connections in the near future.

FORBES: Is There Something To Be Done About Broadband Competition?

This full-spectrum brings new life, extra depth and dimension to music across genres.

ENGADGET: Jabra readies Revo and Revo Wireless over-ear headphones, Vox in-ears