PA Some partial pressure, p sub A, temperature T.

在温度T下的分压为。

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Results The incidence of postoperative infection was 3.4% (1/29) in NONE group and 3.2% (1/31) in PA group, without significant difference between the two groups (P>0.05).

结果不预防性应用组感染率为3.4%（1/29），预防性应用抗生素组感染率为3.2%（1/31），两组术后感染率无显著差异（P>0.05）。

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This paper makes researches on microwave solid-state pa modules used in spaceborne radar and their A-P characteristics.

本课题针对星载应用的微波固态功放组件及其幅相特性进行研究。

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Mail to: Internal Revenue Service, CC:PA:LPD:PR (Notice 2011-36), Room 5203, P.

FORBES: IRS Asks for Input on Health Care Law