dispersion

英[dɪ'spɜːʃn]美[dɪ'spɜːrʒn]
  • n. 散布；分散；弥散；色散

    • 记忆方法

    词根词缀法
    dispersion相关的词根或词缀是:
    spers

    dispersion分散；驱散n.
    dis 加强 + pers 散开 + ion 表名词 → 分散；驱散
      noun(名词)
      1. 散开;分散
      2. 色散;弥散

    双解例句

    noun(名词)
    1. 散开;分散
    2. 色散;弥散

    小知识

    The noun dispersion means the process of distributing something over an area. A combination of your yearly planting of new bulbs and their natural tendency to spread has led to the dispersion of daffodils over your entire back yard.

    Dispersion refers to the act of spreading something, like your dispersion of sprinkles evenly over three dozen cupcakes. It can also be used to talk about the scattering of something across a very large range, such as the dispersion of people with Scottish heritage across the United States. The Latin root word is dispersione, which means a scattering.

    实用短语

    1. acoustic dispersion

    2. dispersion force

    3. relative dispersion

      相对离散度,

    4. dispersion medium

      分散介质,分散介体,分散媒,色散介质

    5. atmospheric dispersion modeling

      大气扩散模式

    6. linear dispersion

      线性色散,线色散,

    7. dispersion phase

      分散相,分散剂,分散质

    8. angular dispersion

      角色散,角散布,角色散率

    9. tendency of dispersion

      离散趋势

    常用短语

    1. dispersion relation

      色散关系；分散关系；频散关系

    2. dispersion coefficient

      弥散系数

    3. chromatic dispersion

      [医]色散

    4. anomalous dispersion

      [物]反常色散

    5. dispersion medium

      [化]分散介质

    6. dispersion degree

      分散度，离散程度

    7. heat dispersion

      热散射；热分散

    8. hydrodynamic dispersion

      水动力扩散；水动力的分散

    9. dispersion agent

      [化]分散剂

    10. colloidal dispersion

      [化]胶态分散体；[化]胶体分散系

    11. price dispersion

      价格离散；价格差别

    12. dispersion force

      分散力

    13. degree of dispersion

      分散度

    14. dispersion spectrum

      色散谱

    15. angular dispersion

      角色散；角分散

    词根词缀

    词根: spers

    =scatter,表示”散开”

    • n.

      aspersion 诽谤,中伤

      asperse[v.诽谤]+ion表名词→n.诽谤,中伤

      dispersion 散布, 驱散, 传播, 散射

      disperse[v.[使]分散;[使]散开;疏散]+ion表名词→n.散布, 驱散, 传播, 散射

      interspersion 散布, 布置, 点缀

      intersperse[v.散布,点缀]+ion表名词→n.散布, 布置, 点缀

    • v.

      asperse 诽谤

      a坏+spers散开+e→散开坏话→诽谤

      disperse [使]分散;[使]散开;疏散

      dis分开+spers散开+e→disperse分散

      intersperse 散布,点缀

      inter在……中间+spers散开+e→在中间散开

    同义词

    extension  /  advertisement  /  circulation

    同根词

    词根：disperse

    adj.

    disperse分散的

    dispersed散布的；被分散的；被驱散的

    dispersive分散的；弥散的

    n.

    dispersal分散；传播；散布；疏散；消失

    v.

    dispersed分散；传播（disperse的过去分词）

    vi.

    disperse分散

    vt.

    disperse分散；使散开；传播