random trial造句
例句與造句
- Such random trials are under way in the United States and Britain.
- Between the extremes of the case report and the random trial are more complicated designs, like the case-controlled study and case cohorts.
- A prospective, random trial is a good example of an experiment : The study is designed first, then the data are collected.
- The women _ who ranged in age from 33 to 61 _ were treated with either estrogen or a placebo in a random trial from 1996 through 1998.
- The Jadues agreed to a random trial that could have subjected Michael to an additional round of difficult therapy, but only after being assured they could drop out if Michael had a problem.
- It's difficult to find random trial in a sentence. 用random trial造句挺難的
- The results of two small random trials, in which half the participants got the treatment and the rest a placebo, were presented at the American Academy of Asthma and Immunology in San Diego in March.
- Dr . Robert L . Goldenberg, an obstetrical specialist at the University of Alabama at Birmingham, noted that it took more than 20 years and 15 random trials showing the benefit of one course of steroids for American obstetricians to adopt the practice.
- Joseph Mengele had a perverse fascination with twins, and his " investigations ", which were so poorly planned that they produced no useful information, and were marked by arbitrariness and unnecessary cruelty . " His work was mostly random trial and error, without hypotheses.
- If you repeated this random trial a whole bunch of times, what is the average % of facebook population one could reasonably be expected to be friends with at the end of the process ?-- talk ) 08 : 26, 13 August 2011 ( UTC)