In a trial in 2005 the device achieved a 100% improvement in recall and a 500% increase in working memory.

在2005年的试验中，这套设备将查全率（实际查询到的信息量占总信息量的比例）提高了100%，将士兵能够处理的信息量增加了500%。

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Trial use of the device helps analyze such factors as pressure, temperature, and discharge that will affect the purity of the oxygen, and provides proof of improvement.

通过对装置进行试验，分析了压力、温度、流量等因素对膜分离和变压吸附制得氧气纯度的影响，为装置的进一步改进提供了依据。

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During its trial operation phase, opinions and proposals for the site's improvement are welcomed and can be sent to mod@chinamil.com.cn.

在试运行阶段，读者可以向mod@chinamil.com.cn发送关于网站建设的意见和建议。

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Patients tend to sign up for clinical trials when arthritis is at its most painful, he adds, and improvement in a trial may simply be random improvement over time, he says.

WSJ: Flavor in Curry Favored by Some for Joint Pain

As the Secretary of State disclosed in his announcements on 11 and 12 January 2000, the conclusions of the medical report indicated that Senator Pinochet was unfit to stand trial and that no significant improvement to that position could be expected.

BBC: Straw's statement in full

Vanda Pharmaceuticals said the trial would last six months and aim to show an improvement in total sleep time.

FORBES: Helping Blind Patients To Sleep