Objective To compare the usage effect of patient Control Injection Ache (PCIA) and patient Control Extradural Ache (PCEA) in open-chest operation patients.

目的比较经静脉注射病人自控镇痛(PCIA)和经硬膜外病人自控镇痛(PCEA)在开胸手术患者的应用效果。

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You hear both Inversion of Control and dependency injection used almost interchangeably.

您听说过控制反转和依赖注入几乎可以互换使用。

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NK: inversion of control is a mindset, and dependency injection of any kind (with or without a framework) relies on your software being designed with the goals of inversion of control in mind.

NK：控制反转仅仅是一种思想，各种依赖注入(无论有无框架)都取决你设计的软件是否抱有控制反转的目的。

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The Centers for Disease Control and Prevention (CDC) recently reported that injection drug use accounts for 12% of new HIV infections each year in the United States.

WHITEHOUSE: Health Care Blog | The White House

Compared with the control subjects, platelet-injected patients experienced a significant reduction in shoulder pain two weeks after the second injection and at three- and six-month follow-up exams, results showed.

WSJ: The Research Report: How to Treat Burns With Running Water