randomization method

常見例句

Method:Adopted randomization, positive medicine control of equal rank comparative clinical trial method.
方法本研究采用為隨機、陽性藥物對照的設(shè)計方法。
Methods: Divided the rats into treatment group, model group, sham operation group and normal group by sortition randomization method.
實驗方法：將大鼠用抽簽法隨機分組，分為治療組、模型組、假手術(shù)組和正常對照組。
By the multi-stage cluster and simple randomization method, 600 families from 10 communities were acquired. The data were gained by interview in person.
調(diào)查對象：用多階段分層整群隨機抽樣的方法抽取金閶區(qū)10個社區(qū)共計600戶居民家庭。