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单词 extremum
释义

Definition of extremum in English:

extremum

nounPlural extremums, Plural extrema ɛkˈstriːməmɪkˈstriːməmikˈstrēməm
Mathematics
  • usually as modifier The maximum or minimum value of a function.

    extremum principles
    Example sentencesExamples
    • The average concentration of the two extrema was taken to represent the average value of the metabolites during the oscillations.
    • Correlation coefficients showed multiple local extrema with a global maximum, and success in tracking generally relies on the presence of such a maximum at the correct x-y location within each search area.
    • Trajectories x that solve Newton's equations are those that are extrema of the action A = [integral operator] L (x, v (t)) dt.
    • The first step in solving such equations by the variational method is to show that the extremum is attained.
    • The extrema displayed in this figure reflect the rigidity property of the protein.

Origin

Early 20th century: from Latin, neuter of extremus 'utmost' (see extreme).

 
 

Definition of extremum in US English:

extremum

nounikˈstrēməm
Mathematics
  • usually as modifier The maximum or minimum value of a function.

    extremum principles
    Example sentencesExamples
    • The extrema displayed in this figure reflect the rigidity property of the protein.
    • The average concentration of the two extrema was taken to represent the average value of the metabolites during the oscillations.
    • The first step in solving such equations by the variational method is to show that the extremum is attained.
    • Trajectories x that solve Newton's equations are those that are extrema of the action A = [integral operator] L (x, v (t)) dt.
    • Correlation coefficients showed multiple local extrema with a global maximum, and success in tracking generally relies on the presence of such a maximum at the correct x-y location within each search area.

Origin

Early 20th century: from Latin, neuter of extremus ‘utmost’ (see extreme).

 
 
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更新时间:2024/12/24 11:15:45