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irrational numbers

I 开头单词

基本解释

  • [数] 无理数

英汉例句

    双语例句

  • When both the ratios are rational or irrational numbers, the dynamical localization happens at the quasi-energy band collapse points.
    当两个比率都是有理数或无理数时,动力学局域化发生在准能带塌缩点。
  • Cantor went on to invent a certain trick, called the Cantor diagonal argument, which could be used as a proof that there existed irrational numbers.
    接着,康托继续展示一种技巧,叫作康托对角线证明,来证明存在无理数。
  • In this paper, the author takes a survey on pre-service and in-service mathematics teachers'understanding of irrational numbers by using questionnaire and interview.
    本文通过问卷调查和访谈的方法对职前和在职数学教师关于无理数概念的理解进行了调查研究。
  • 原声例句

  • They're irrational numbers and these irrational numbers like to move to rational numbers; they like to move to consonances; they like to move to intervals that are based on things such as two to one and three to two or maybe four to three.
    它们是无理数,而这些无理数想要变为有理数,它们想变成和谐音,就要根据一些比率改变音程,比如二比一,三比二,或四比三的比率
    耶鲁公开课 - 聆听音乐课程节选
  • 权威例句

  • On The Irrational Numbers, the way he plays those tendencies off each other may be one more way he defeats expectations.
    NPR: Summing Up Drew Gress' 'Irrational Numbers'
  • In truth, the numbers the band plays are less "irrational" than unpredictable.
    NPR: Summing Up Drew Gress' 'Irrational Numbers'

词组短语

    短语

  • Rational & Irrational Numbers 有理数与无理数
  • theory of irrational numbers [数]无理数论
  • Radicals and irrational numbers 掌握根式和无理数的计算
  • space of irrational numbers [数]无理数空间
  • the irrational numbers 无理数

英英字典

    柯林斯英英字典

  • any real number that cannot be expressed as the ratio of two integers, such as

专业释义

    数学

  • 无理数
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