安慰剂

The experimental group (n=36) treated with bupropion tablet 150~300 mgd^(-1) and the control group (n=33) with placebo were carried out for 4 weeks and observed for 8 weeks.

受试者随机分为2组，分别口服安非他酮片150~300 mgd^(-1)，或安慰剂2~4片d^(-1)，疗程4 wk，观察8 wk。

A total of 103 healthy adults received a 90 microgram dose of the vaccine by injection followed by another 90 microgram dose 28 days later.

此外有大约300名健康成年人注射了计量小于90毫克的疫苗，还有48人接受了安慰剂注射。

Of the 200 babies born, 146 were included in the analysis of birth size and 170 (88 in the micronutrient group and 82 in the placebo group) in the analysis of death or illness within seven days.

对200名婴儿出生， 146个被列入分析的出生人数和170 （ 88 ，在微量营养素组和82名在安慰剂组）在分析中的死亡或生病七天以内。

In this study the incidence of acute mountain sickness was 24% for people taking 125 mg twice daily, 21% for people taking 325 mg twice daily, and 51% for people taking placebo.9

在这项研究中，急性高空病的发病率在应用乙酰唑胺125mg2次/天组为24%，在应用乙酰唑胺325mg2次/天组为21%，在应用安慰剂组为51%[9]。

One systematic review and two RCTs found that acetazolamide reduced the incidence of acute mountain sickness compared with placebo.

一个系统综述及两个随机对照试验发现，与安慰剂相比，乙酰唑胺能减少急性高空病的发病率。

Although myalgia and pyrexia were more common in treatment groups, dropout rates related to treatment were similar to those in the placebo group.

尽管治疗组中，肌痛与发热更为常见，但由于治疗反应而推出的比例，与安慰剂组类似。

There are higher rates of myalgia typically reported in the elderly, both in the placebo and statin arms, partly because the elderly have more aches and pains, he noted.

但报告发现老年患者组出现肌肉痛的比率较高，但同时出现在他丁药物组和安慰剂组，可能与老年患者发生肌肉酸痛率较高。

As mentioned, subjects who got naltrexone were much more likely to abstain from gambling than those who got placebo.

如上文指出，服用那曲酮的研究对象，较服用安慰剂的对象能戒绝赌博。

Those treated with naltrexone, compared with placebo, reported fewer gambling urges and thoughts, and indicated they were better able to resist their urges to gamble.

服用那曲酮的人，赌博渴望及想法较服用安慰剂的人少，显示他们能比较有效的抵抗赌博渴望。

The most commonly reported aderse eents associated with eculizumab therapy s placebo included headache (44% s 27%), nasopharyngitis (23% s 18%), back pain (19% s 9%), nausea (16% s 11%), fatigue (12% s 2%), and cough (12% s 9%).

与安慰剂相比，eculizumab治疗最常见不良事件包括：头痛(44% s 27%)，鼻咽炎(23% s 18%)，背痛(19% s 9%)，恶心(16% s 11%)，疲劳(12% s 2%)以及咳嗽(12% s 9%)。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。