blank control

常見(jiàn)例句

DESIGN: A randomly grouping, blank control trial.
設(shè)計(jì)：隨機(jī)分組、空白對(duì)照實(shí)驗(yàn)。
Methods SD rats were randomly allocated to blank control, model and acupuncture groups.
方法SD大鼠被隨機(jī)分為空白組、模型組與針刺組；
They were randomized into 5 groups named blank control positive control low dosage experiment group moderate dosage experiment group and high dosage experiment group 8 rats in each one.
隨機(jī)分為5組，空白對(duì)照組、陽(yáng)性對(duì)照組、低劑量實(shí)驗(yàn)組、中劑量實(shí)驗(yàn)組和高劑量實(shí)驗(yàn)組，每組8只。