variable

名词 n. 形容词 adj.
中文释义
英 [ˈvɛə.ɹi.ə.bl̩]    美 [ˈvæɹ.i.ə.bl̩]|[ˈveː.ɹi.ə.bl̩]

英文释义

名词 n.
  1. Something that is variable.
  2. Something whose value may be dictated or discovered.
    — There are several variables to consider here.
  3. A quantity that may assume any one of a set of values.
  4. A symbol representing a variable.
  5. A named memory location in which a program can store intermediate results and from which it can read them.
  6. A variable star.
  7. A shifting wind, or one that varies in force.
  8. Those parts of the sea where a steady wind is not expected, especially the parts between the trade-wind belts. in-plural
形容词 adj.
  1. Able to vary or be varied.
    — variable winds or seasons; a variable quantity; a variable resistor
  2. Likely to vary.
    — Lest that thy love prove likewise variable.
  3. Marked by diversity or difference.
  4. Having no fixed quantitative value.
  5. Tending to deviate from a normal or recognized type.

词形变化

more variable comparative most variable superlative variables plural

词汇关系

近义词
capricious changeful fickle fitful flexible fluctuating fluid iffy inconstant irregular mercurial mobile mutable protean shifting shifty slippery spasmodic temperamental ticklish uncertain unequable unsettled unstable unsteady vacillating volatile waffling wavering yo-yo variable
下位词
across variable Algol variable Bernoulli variable Boolean variable bound variable cardinal variable categorical variable Cepheid variable class variable cluster variable confounding variable continuously variable transmission continuous variable control variable dependent variable discrete variable dummy variable environment variable extraneous variable flow variable free variable helium variable hidden variable hypergeometric random variable independent variable indicator variable instance variable interval variable latent variable manipulated variable member variable metasyntactic variable Mira variable motor variable nominal variable normal random variable ordinal variable outcome variable pattern variable predictor variable propositional variable random variable ratio variable reference variable register variable responding variable schematic variable slack variable sociolinguistic variable standardized variable standard normal random variable state variable stock variable through variable variable variable
衍生词
continuous variable valve timing controlled variable time multivariable variability variabilize variable antshrike variable binding variable cam timing variable cost variable font variable geometry variable-length array variable neon slug variableness variable squirrel variable sweep variable tandem repeat locus variable valve timing Hubble-Sandage variable microvariable variably
相关词
variable star argument variate unsteady
并列词
coefficient

词源

词源 1
Borrowed into Middle English in the 14th century from Old French variable, from Latin variare (“to change”), from varius (“different, various”). Equates to English vary + -able.
词源 2
Borrowed into Middle English in the 14th century from Old French variable, from Latin variare (“to change”), from varius (“different, various”). Equates to English vary + -able.
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