常見例句雙語例句Another limitation of the study was that it was not randomized.這項研究的另一個局限性是它沒有隨機化。It is the background or randomized information contained in any piece of data.它是包含在任何數(shù)據(jù)片中的背景或隨機信息。We can use randomized index key columns to reduce contention, but at what cost?我們可以使用隨機化的索引鍵列來減少爭用,但這有何代價呢?原聲例句It was properly powered,randomized and placebo-controlled and really provides evidence for the use of oxygen in cluster headaches,"Burke said that actually does seem to help, based on randomized studies - the researcher's gold standard.Fitzgerald says his randomized study provides additional support for previous studies that suggested doctors are sometimes waiting too long before beginning treatment for HIV-infected patients.權(quán)威例句Karlan, Appel, Duflo and Banerjee tackle that question through randomized control trials (RCTs).FORBES: Book Review: Making Poverty HistoryThe treatment was common until a randomized controlled trial proved it was actually harming women.FORBESBut randomized controlled clinical trials also are used to prove benefit in big drug studies.FORBES 返回 randomized