| 释义 |
placebo group pləˈsi:bəʊɡru:p 短语¹¹⁴⁴⁶⁷⁺⁴
基本例句
安慰剂组
More women who took hormones died from breast cancer— 0.03 percent per year, versus 0.01 percent per year in the placebo group.
服用激素且死于乳腺癌的妇女比对照组多，每年的死亡率分别为0.03%和0.01%。 yeeyan
People who consumed fresh grapefruit or juice three times a day before each meal lost about three pounds more than the placebo group after12 weeks.
研究表明，经过12周的时间，每天的三餐前都吃新鲜葡萄柚或者喝葡萄柚汁的人比服用安慰剂的人能多减轻3磅的体重。 yeeyan
That translates to2.6 deaths per 10,000 women per year among those taking hormones, twice the 1.3 deaths per 10,000 in the placebo group.
也就是说，10000名服用激素的妇女中有2.6人死亡，而对照组有1.3人死亡，服用激素组是对照组的两倍。 yeeyan |