dispersal

英[dɪ'spɜːsl]美[dɪ'spɜːrsl]
  • n. 散布；传播；分散；疏散区

    • 记忆方法

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

    dispersal散布；分散n.
    dis 加强 + pers 散开 + al 表行为 → 散布；分散
      noun(名词)
      1. 扩散，散开，分散

    双解例句

    noun(名词)
    1. 扩散，散开，分散

      We have seen the violent dispersal of crowds of protesters.

      我们看到抗议的人群被暴力驱散。

      The seeds are adapted to dispersal by ants.

      这些种子适应于通过蚂蚁传播。

    小知识

    Dispersal is the act of spreading something around. This could be positive (like a dispersal of money) or negative (like a dispersal of a crowd because of a bomb).

    If you know that dispersing is when something spreads out or separates, then you have a headstart to understanding dispersal. Dispersal causes something to be diffused or disseminated, like the dispersal of seeds in a garden. A strong wind could cause the dispersal of someone’s homework. A tear gas bomb causes the dispersal of tear gas, which in turn will cause the dispersal of a crowd. Anytime something is spreading out or becoming widespread, there's a dispersal at play.

    实用短语

    1. center of dispersal

      分布中心,分散中心,散布中心

    2. dispersal draft

      遣散选秀

    3. dispersal area

      疏散用地,扩散面积

    4. wind dispersal

      风播,风力传播,

    5. fog dispersal

    6. water dispersal

      水力传播

    7. energy dispersal

      能量扩散,能量分散,及能量分散

    8. animal dispersal

      动物传播,动物扩散

    9. dispersal spore

    同义词

    extension  /  advertisement  /  disappearance

    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.

    dispersion散布；[统计][数] 离差；驱散

    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