negative control的例句大全

But there had no blotch in negative control.

而阴性(空白)对照则相对应位置上无斑点.

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The repressor is essentially a negative control mechanism.

阻遏物基本上是一种负控制机制.

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Result: This identification was exclusive, the negative control had no a interference.

结果: 薄层鉴别专属性强, 阴性对照无干扰.

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Culture swabs were reviewed for the 25 surgical and 25 negative control drapes.

观察在25例手术的和25例阴性对照组的布帘上取样的拭子.

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Result: this method is highly specificity, good reproducibility and non-interference in negative control.

结果: 专属性强, 重现性好,阴性对照无干扰.

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Merchandise price has negative control response on the relationship between consumer trust and purchase intention.

商品的价格对消费者信任与购买意向之间的关系有负向调节作用.

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The results of dominant lethal test showed no statistical difference in the number of living, dead and resorbed fetuses between the exposed and the negative control groups.

显性致死实验结果表明各剂量组的受孕率、死胎和吸收胎数经统计学处理与阴性对照组无差异。

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In addition, this paper suggests that the managers need synthesize job demand and job control to manage job stress. The managers should not only pay attention to the negative stress, but also pay more attention to positive job stress such as autotelic experience.

另外，本文提出了管理者需要综合工作需求与工作控制两个方面进行工作压力管理，管理者不应只关注消极压力，更要重视自觉体验等积极工作压力的观点。

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Note: The results of antibody in control group were all negative and unlistocl in the tabel.

注: 对照组抗体检测均为阴性,因此在表中未列出.

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The direct positive effect and indirect negative effect of Ca was less than that of control.

Ca则显示出的直接正面效应和间接的负面效应都比不施药的大为减少.

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241 serum samples from these four groups were detected with EITB using lentil lectin affinity purified antigens for total IgG and IgG 4.36 sera from healthy individuals were used as negative control.

用植物亲和层析纯化抗原，通过EITB，检测4组共241份血清样品中的IgG和IgG4含量。对照组为采用健康个体的36份血清。

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The expressions of the MHO II antigen in the glia of the retina of each group differ greatly, with negative expression in control rats and positive expression in certain layers of placebo-immunized chronic EIOP rats and COP-1-immunized chronic EIOP rats.

慢性高眼压组动物眼球的切片上染色阳性的RGCS数量少于安慰剂免疫的慢性高眼压组（P<0.05）。4、3组模型大鼠视网膜小胶质细胞表达MHC一11抗原表达有明显差异。

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Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.

以确定的最适条件对血吸虫病牛、阴性对照牛和肝片形吸虫病牛的血清进行检测并和环卵沉淀试验（COPT）检测结果进行比较。

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This paper first introduces the operative principle of an integrator, and then the control behaviour and loop response of this novel negative AAC feedback loop is analysed. These serve as the basis of AACI designing and testing.

本文首先讨论了积分器的工作原理，进而分析自动幅度控制（AAC）积分器这种特殊负反馈环路的控制特性和环路响应，作为AAC积分器设计和测试的依据。

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In the MND group, the latency of positive and negative waves of TCR ( P20/ N30) was markedly longer than that in the normal control group, and the difference was significant.

运动神经元病组三叉神经-颈反射正波/负波的峰潜伏期（P20/N30）明显高于正常对照组，差异有显著性。

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Control stain with pre-immune serum from the same rabbIt'showed negative result.

本实验用未免疫的同一家兔血清做对照染色,结果为阴性.

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Methods Thirty-six male ICR mice were randomized as a negative control ( NC) group and pulmonary fibrosis model ( FM) groups ( FMA, FMB, FMC, FMD, FME sub-groups).

方法36只雄性ICR小鼠，按随机数字表法分为阴性对照组（NC组）和肺纤维化模型组（FMA、FMB、FMC、FMD、FME组），每组6只。

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Comparing the middle and high dose groups of p-DCB mothball with the negative control, the micronucleus frequency was significant differences ( P < 0.05).

中、高剂量组与阴性对照组微核率比较，经统计检验差异有显著性。

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Using urethan as positive test agent, the micronucleus rate of binuclear cell attained to 97.3 ‰, while the acetone negative control was only 9 ‰.

使用氨基甲酸乙酯作为阳性试验物，双核细胞微核率达97.3‰，丙酮阴性对照物仅为9‰。

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Pushing and backing away are both avoidance actions--such actions are "usually performed in the context of aversive or problematic conditions that require enhanced control in order to focus on relevant information and to ward off negative consequences," the authors say.

推动和后退都是回避行为——这种行为“通常是在厌恶或出现问题时完成，这时需要加强控制，以便把注意集中在相关信息上并可以抵御消极后果，”作者说。

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