英语词汇变数的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	变数
释义	变数variable 【医】 variance 【经】 variable 相关词组:助变数变数biànshù[variable] 与“常数”相对而言,在函数或方程中没有确定值的数。如 y=kx+b,y=cosx和方程 x2+y2+z2=á中x、y、z就是变数
随便看	screen-grid voltage screen holder screen image screening screening agent screening committee screening constant screening effect screening material screening of nucleus screen input/output screenland screen load screen management screen memory screen mode screen offender screen-oriented structural editor screen out screen pass screen plate screenplay screen-print screen-printing screen printing

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