对照 control

例句

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1.
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。
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2.
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。
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3.
A minority of the children formed a control group and didn't go through an intervention of any kind.
另外少数没有接受任何干预的小孩组成对照组。
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4.
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。
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5.
the performance of the experiment class is better than that of the control class, and there is a distinguished gap between them.
实验班学生动作技能测验成绩的提高幅度高于对照班，差异显著。
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6.
But as control groups go for this sort of observational study, it's about as good as you get.
但是为了这次调查研究将它作为对照组，几乎是我们所能获得的最好的参照。
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7.
Results: The spots in TLC were clear and easy to be identified, negative control without interference.
结果：薄层色谱中斑点清晰，易于辨别，阴性对照无干扰。
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8.
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。
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9.
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。
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10.
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；
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