random variation
常见例句
- Additionally, since Raoult only askedabout very general, common symptoms, Garry believes that the resultsmight be within random variation.
此外,由于拉乌尔只向病人询问了非常普遍和常见的症状,加里认为这一结果可能是由随机的身体变化造成的。 - For Darwin, the only thing that organisms contribute to determining how next-generation phenotypes differ from parent-generation phenotypes is random variation.
对达尔文来说,造成子代表型和父代表型存在差异的因素中,生物自身所起的唯一作用就是随机突变。 - The consensus view among neo-Darwinians continues to be that evolution is random variation plus structured environmental filtering, but it seems the consensus may be shifting.
新达尔文主义的延伸观点认为,进化是随机突变伴随结构性的环境过滤,但看起来这些共识可能会改变。 - Response rates were low, which increased random variation from one period to the next.
FORBES: Do You Trust Your Customer Survey Results? - The small effect was just a random variation, not due to the treatment.
FORBES: What If They Published a Science Journal Where Every Result was Wrong? - But natural selection requires random variation to generate the various properties.
ECONOMIST: Brain development may be influenced by genetic parasites 返回 random variation