0 a change in amount or level:
Unemployment rates among white-collar workers show much less regional variation than corresponding rates among blue-collar workers.
The medical tests showed some variation in the baby's heart rate.
global temperature variations over the last 140 years
1 something that is slightly different from the usual form or arrangement:
3 a change in the amount or level of something:
Unemployment rates for individual counties are not adjusted for seasonal variations.
variation in sth The company uses outsourcing to respond to variations in demand.
4 something which is slightly different from the usual form or arrangement:
A mother's ears are attuned to even the slightest variation in her baby's breathing.
There is a lot of variation between regions when it comes to average income.
The instruments measure variations in the earth's temperature.
The use of regression models, such as multilevel modeling, potentially provides a rigorous means of modeling variation in cost-effectiveness between centers or countries (13).
The model assumes constant tectonic subsidence and a random variation in sea level.
These figures show that the diameter is likewise insensitive to the unsteady feed-in radius (0, t): a 5% input variation yields around a 1% response.
中文繁体
轉變, 變化, 變動…
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转变, 变化, 变动…
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variación, variante, variación [feminine…
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variação…
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差異, 違い, 変形…
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değişiklik, fark, değişim…
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variation [feminine], variante [feminine], variation…
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variació, variant…
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