单词control group
un.: 控制栏；对照组；控制群
网络: 控制组；对照群组；正常对照组
控制群
对照组
控制栏
MethodsAmmonium bicarbonate was as the experimental group, trichlorfon as a positive control group, and water as a negative control group.
方法以碳酸氢铵作为实验组，以敌百虫作为阳性对照组，以清水作为空白对照组。
This study had aery small number of participants and importantly did not include a randomised control group for comparison of results.
这项研究只有少数的参与者并且重要的是并没有包括一个随机控制组用来和结果做对照。
One group wrote on a weekly basis; the other group three times a week; and a control group didn"t write at all.
一个组每周写一次，另外一组一周写三次，对照组则不写感激的事情。
Methods Free-living amoebae were incubated on the agaric solid medium which had been covered with Escherichia coli in control group.
方法对照组自由生活阿米巴用涂有大肠埃希菌的琼脂培养基培养。
those who underwent at least one orthopaedic procedure but had not had heterotopic ossification develop constituted the control group.
而那些至少经历过一次手术而未发生异位骨化的患者划为对照组。
However, older beagles that received at least one of these interventions also did better than the control group.
不过，任何接受至少一种控制因素的试验组的表现都较控制组为佳。
Results Endoscopic observations revealed that there was no cicatricial tissue hyperplasia in rabbits of control group.
结果经内窥镜观察，对照组动物气管未发现瘢痕组织增生；
This went on for a couple of months. A control group did not practice meditation at all.
这样进行了几个月，一个控制团队始终没有练习。
CAPD patients were compared with a control group without cardiovascular disease ascertainment that did not include subjects with diabetes.
与CAPD患者比较的对照组并不包括糖尿病，且没有确定是否伴有心血管疾病。
For comparison purposes, there was also a control group that did not receive the treatment.
为了对比，并存有一组不接受刺激的控制组。