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单词库 \ 英汉词典 \

Variable是什么意思

Variable

英[ˈveəriəbl] 美[ˈveriəbl]
  • 复数：variables;
  • 副词：variably;
    • 相关单词 dependent variablehypervariableinvariablemacrovariablemetavariablesuper variablevariable quantityvariable speedvariablenessvariables
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    • Noun
      1. something that is likely to vary; something that is subject to variation;
      "the weather is one variable to be considered"
      2. a quantity that can assume any of a set of values
      3. a star that varies noticeably in brightness
      4. a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity
    • Adjective
      1. liable to or capable of change;
      "rainfall in the tropics is notoriously variable""variable winds""variable expenses"
      2. marked by diversity or difference;
      "the varying angles of roof slope""nature is infinitely variable"
      3. (used of a device) designed so that a property (as e.g. light) can be varied;
      "a variable capacitor""variable filters in front of the mercury xenon lights"
    行业词典
    • 体育： 变量；易变的；
      农学： 变量；
      医学： 可变的；变量：在数学上指代表一个任意数或任意集合元素的符号；
      数学： 变量；
      机械： 变压头变面积流量计；variable-head variable-area flowmeter 差压和面积都允许改变以得到宽范围度的一种流量计。；
      物理学： 变程跳跃；variable-range hopping；变质量系；variable-mass system；
      电力： 变截面流量计；variable-area flowmeter；
      电工： 变量；