Methods IDU were recruited using RDS method in Qingcheng District and Lianzhou City.

方法在清远市清城区和连州市采用同伴推动抽样法（RDS）招募社区IDU为干预对象；

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At every Championship organized by IDU or IDSA you will see prominent WDC members supporting these events.

在每次由idu或者IDSA举办的赛事上，你们都可以看到重要的WDC会员对于这些赛事的支持。

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But these days, on-line services don't need to ask for the information, they can offer IDU just based on the the digital finger print of you device.

但是这些天，在线服务不需要询问信息，他们可以提供IDU，这种设备通过提取你的数字指纹就可以获得信息。

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PowerShares Pharma ( PJP) gained 20.0% in 2011, iShares Dow Jones Utilities ( IDU) was up 18.7%, and SPDR Consumer Staples ( XLP) gained 14.1%.

FORBES: Are Commission-Free ETFs Really Cheaper?

According to the ETF Finder at ETF Channel, SE makes up 3.81% of the iShares Dow Jones U.S. Utilities Sector Index Fund ETF ( AMEX: IDU) which is trading lower by about 1.5% on the day Tuesday.

FORBES: Spectra Energy Corp Stock Getting Very Oversold

According to the ETF Finder at ETF Channel, SE makes up 3.45% of the iShares Dow Jones U.S. Utilities Sector Index Fund ETF ( AMEX: IDU )which is trading up by about 0.6% on the day Thursday.

FORBES: SE Makes Bullish Cross Above Critical Moving Average