受实验者 meaning in Chinese

subject

The control group , 50 percent of the sample , received a placebo
同时，占受实验者人数50 %的被分入实验对照组的病人接受安慰剂治疗。
When subjects had taken pycnogenol ? the relaxation of arteries was increased by 42 percent as compared to the group taking placebo tablets
在受实验者服用碧萝芷?后，动脉的舒张程度与服用安慰剂的对比组相比可以增加42 % 。 ”
In contrast , the control group receiving the placebo did not show a pronounced blood flow increase in response to neurotransmitter stimulation
相比之下，服用安慰剂的对照组的受实验者，在受到神经传递素刺激后，血液的流动性没有发生明显的变化。
Abdominal pain due to endometriosis was reduced in 80 % of the patients and cramps disappeared in 77 % of the women taking pycnogenol ? according to a study published in the european bulletin of drug research
在欧洲药物研究通讯上发表的实验文章在中写到，接受碧萝芷?治疗后， 80 %受实验者由子宫内膜炎引起的腹部疼痛得到了减轻， 77 %受实验者的痉挛消失了。