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instability

英 /ˌɪnstəˈbɪləti/美 /ˌɪnstəˈbɪləti/
  • n.
    （形势的）不稳定；（行为、情绪等的）不稳定状态，变化无常
复数instabilities
考研GRE

词语例句

  1. （形势的）不稳定un.

    六级

    • The election will take place against a backdrop of increasing instability.

      选举的背景是逐渐不稳的局势。

    • Prices fluctuate, in response to harvests, natural disasters and political instability; and when they rise, it takes some time before new sources of supply become available.

      价格会随着收成、自然灾害和政治不稳定而波动；当价格上涨时，需要一段时间才能找到新的供应来源。

  2. （行为、情绪等的）不稳定状态，变化无常un.

    • His mental instability makes his family worried.

      他精神上的不稳定令其家人非常担心。

  1. The election will take place against a backdrop of increasing instability.
    选举的背景是逐渐不稳的局势。
    来自《柯林斯英汉双解大词典》
  2. Prices fluctuate, in response to harvests, natural disasters and political instability; and when they rise, it takes some time before new sources of supply become available.
    价格会随着收成、自然灾害和政治不稳定而波动；当价格上涨时，需要一段时间才能找到新的供应来源。
  3. One study of ninth-grade students found that 50 percent of friendships among ninth graders changed from one month to the next, signaling striking instability in friendships.
    一项对九年级学生的研究发现，在九年级学生中，50%的友谊每个月都会发生变化，这表明友谊极其不稳定。

相关短语

  • pair-instability supernova
    不稳定对超新星
  • Jeans instability
    金斯不稳定性；京斯不稳定性
  • instability strip
    不稳定带
  • ballooning instability
    气球不稳定性
  • microsatellite instability
    微卫星不稳定性；不稳定性；微卫星不稳定；的微卫星不稳定性

同义词

n.
fluximbalance
[气象]不稳定（性）；基础薄弱；不安定

词义分布

不稳定
62.6%
不稳定性
35.6%
不安定
1%
不稳定现象
0.8%

英英释义

  • n.an unstable order
  • n.unreliability attributable to being unstable
  • n.a lack of balance or state of disequilibrium
  • n.the quality or attribute of being unstable and irresolute

词源

  • instability
    来自中世纪法语instabilité, 来自拉丁语instabilitas
  • instability不稳定
    in-,不，非，stable,稳定的。
  • instability不稳定(性)
    词根词缀： in-不,无 + -st-站立,放置 + -ability名词词尾