常見例句雙語例句They were randomly assigned to either a treatment group or a placebo group.他們被隨機安排到治療組和安慰劑組。For example, it's impossible to implement such a radical diet without kids and their parents realizing they're in the treatment group.比如,如果小孩和家長沒有意識到這是一種治療手段,這樣全新的食療就不可能產(chǎn)生效果。The group on placebo pills showed improvements both at the half way point and at the end of the period, when compared with the no-treatment group.相對于不做任何處理的那組,服用安慰劑的病人在第二周開始和結(jié)束時病情都有所好轉(zhuǎn)。權(quán)威例句But hang on: in the long-term chiropractic treatment group, the average level was 146.FORBES: Chiropractic cures for your DNA?In contrast, the standard-treatment group showed no significant change from baseline on any of the above measures.ENGADGET: Researchers create video game that monitors heart rate to keep children's anger in checkThat way you have a randomly selected control and treatment group, just like in a laboratory experiment.FORBES: What We Need Is A Randomized Minimum Wage 返回 treatment group