双模拟 meaning in English

double dummy
double-dummy

Double dummy technique
双盲双模拟技术
Randomized double - blind controlled trial on effectiveness and safety of jiu wei lv ping particle in the treatment of generalized anxiety disorder
九味虑平颗粒治疗广泛性焦虑障碍的随机双盲双模拟临床对照研究
Methods k multi - center , randomized , double - blind , double - simulation , positive - controlled , parallel group trial was adopted 209 cases of ap due to chd classified as qi - deficiency and blood - stasis syndrome were enrolled in this study : 104 in hdp group and 105 in yangxinshi tablets group
方法采用随机、双盲双模拟、阳性药平行对照、多中心临床研究方法，将209例受试者分试验组104例（黄芪丹参滴丸），对照组105例（养心氏片）。