所有取样培养液样本，包括不含有胚胎的对照组，均被编号，冷冻，随后双盲分析。
Spent media samples, including controls containing no embryo, were coded, frozen and subsequently analysed blind.
本实验采用完全随机设计，为增加对照组数据的精确性，而增加了对照组的样本数量。
Trabant design was applied in this experiment. The number of samples of control groups was added so as to raise the truth of data.
同时收集26名正常儿童样本为对照组，进行相同血清细胞因子检测。
The samples of 26 normal children were also collected as control group for the same serum cytokines detection.
阴性对照组牙根管内组织样本中目标微生物检出率为零。
Target microorganisms were not detected in all tissue samples in root canals in control group.
结果：经统计分析，结果显示纤维桩修复组样本断裂载荷显著高于对照组，其断裂模式较对照组更为有利。
Results: Statistical analysis revealed that specimens with fiber posts demonstrated significantly higher failure loads and favorable fracture pattern compared to the controls.
方法以对照菌回收为主要内容，进行了16 4个新药产品的验证试验，用样本组和对照组之间的回收率对有效性进行评价。
METHOD The validation have been tested by microbial recovery from 164 new drugs and the availability was estimated by the ratio of recovery from the test group to the control group.
与对照组相比，在隐形脊柱裂的样本，骶骨平台角随着年龄增加而减小。
In SBO specimens, the STA decreased with increasing age, contrary to age-matched controls.
在提取样本动态光谱时，以是否加入谐波分量为标准分成实验组和对照组。
This paper took whether adding the energy of harmonic waves into the DS data as the division standard to generate two groups.
AML患者骨髓原始细胞均检测到PTEN的表达，但较正常对照组下调，且各个样本pten的表达表现出很大的差异性。
All AML patients showed perceptible PTEN expression whereas particularly low level than normal samples, differences observed in samples respectively.
AML患者骨髓原始细胞均检测到PTEN的表达，但较正常对照组下调，且各个样本pten的表达表现出很大的差异性。
All AML patients showed perceptible PTEN expression whereas particularly low level than normal samples, differences observed in samples respectively.
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