The clinical experiments have indicated that the first and second heart sound can be almost acquired by the microphone, but it is difficult for the third and fourth, w…

临床实验表明，利用驻极体传声器基本上能采集到正常的第一、第二心音，但对有病理信息的第三、第四心音却不易正确采集到，这与患者性别和胖、瘦等因素均有关系。

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The increase for a coming year is based on inflation between the third quarter of the prior year and the third quarter of the current year, as measured by the Consumer Price Index for Urban Wage Earners and Clerical Workers, or CPI-W. In the third quarter of 2008 energy prices and the CPI-W spiked, giving beneficiaries a hefty 5.8 % COLA for 2009.

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The winning trio want to use a third-generation technology called W-CDMA "because it will be the standard for 80% of the world market, " says Lee Jung Sik, vice president for LG's bidding unit.

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Energy prices came down and in the third quarter of 2009 the CPI-W was lower than in 2008.

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