词汇 | variability |
释义 | variability noun[ U ] uk /ˌveə.ri.əˈbɪl.ə.ti/ us /ˌver.i.əˈbɪl.ə.t̬i/ the quality or fact of being variable (= likely to change often): 多变性 The polar regions exhibit the largest climatic variability on Earth.极地最大限度地显示出了地球上气候的多变性。 I've spent 10 years researching how much genetic variability there is between populations.我花了十年时间研究人类族群间基因有怎么的多变性。 See variable Both sides agree there is year-to-year variability in hurricane activity. Longer-lived trees evolve more slowly and show less variability in their rates of evolution. Wide variability exists between women in the age at which menopause occurs. Changing frequently capricious capriciously capriciousness changeable changeful inconsistency inconsistent inconsistently inconstant inconstantly patchiness patchy ping-pong protean raggedly unpredictability unpredictable volatility yo-yoing zigzag Examples of variabilityvariability The cross-covariance revealed several features of the variability that reinforced other observations. As reported in all these studies, however, there is a fair amount of variability in speakers' intuitions of syllabification, even when dialect is controlled for. In the past, authors stressed the greater variability of the disease's prognosis, clinical findings and cell morphology. In other words, field agricultural production systems are more vulnerable to rainfall variability than garden production. Differences in acculturation and socioeconomic status produced high levels of intragroup variability that hindered a straightforward application of the categorical approach. The response variability of the simulated spike trains generated according to this model was then calculated in the same way as for the real data. First, it is expected that a significant degree of between-individual variability will exist in the developmental trajectories of externalizing problems. This permitted the examination of the average growth trajectories as well as the presence of individual variability about the average growth parameters. Data from both sessions were required in order to obtain sufficient word types and production tokens to conduct a variability analysis. It was found that with rotation the vertical variability is reduced and that two-dimensionalization, expressed by the vertical vorticity energy, is enhanced by rotation. Results show that farm risk in this environment is in-uenced much more by prices than by weather variability. Such variability and the presence of flagella and microtubules in their preparations make their data not comparable with ours. In any event there is increasing interest in and recognition of the variability and historicity of hunter-gatherer societies and groups. This study has highlighted the importance of examining the processing of accent-related variability in children with speech difficulties. A by-product of the canonical analyses is an assessment of the between-group variability in the different canonical directions. See all examples of variability These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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