instabilities

英 [ˌɪnstəˈbɪlɪtiz]

美 [ˌɪnstəˈbɪlɪtiz]

n.  不稳定; 不稳固; (精神的)不稳定状态，变化无常
instability的复数

柯林斯词典

• N-UNCOUNT 不稳定(性);不稳固(性)
  Instabilityis the quality of being unstable.
  1. ...unpopular policies, which resulted in social discontent and political instability.
     导致社会不满与政治不稳定的不得人心的政策
  2. ...Caligula's inherent mental instability...
     卡里古拉先天性的精神不稳定
  3. The length of the fuselage was increased due to a degree of directional instability.
     由于存在某种程度的航向不稳定性,机身被加长了。

双语例句

• Dynamic study on sideband instability in a planar free electron laser has been conducted, and the method dealing with sideband instabilities in planar and free electron lasers are presented.
  本文对平面形自由电子激光器中的边带不稳定性进行了动力学研究。
• Thus increase the danger of happening rock burst or other rock instabilities.
  从而增加出现岩爆或其他岩体失稳的危险。
• Based on the classification of the electromagnetic actuated micro-devices, the instabilities of different kinds of electromagnetic micro-devices were analyzed under MMF-controlled models.
  在对电磁驱动微器件进行分类的基础上，详细分析了磁动势控制模型中不同类型电磁微器件的失稳特性。
• The speech suggested that African leaders must cease blaming outsiders for the region's political instabilities and lagging economic development.
  他在讲话中指出，非洲领导人必须停止将本地区的政治不稳定和经济发展落后的问题归咎于外界。
• Today, we face new threats and instabilities.
  今天，我们又面对着新的威胁与不稳定因素。
• Indeed, the instabilities produced by volatile capital flows have been the main cause of the financial turmoil in our region during the past two years.
  事实上，这些变幻无常的资金流向所引起的不稳定情况，正是过去两年亚洲发生金融风暴的主要原因。
• The Studies on Instabilities in Electronegative Gas Inductively Coupled Plasma
  电负性气体射频感性耦合放电不稳定性研究
• Helmholtz resonators and quarter wave resonators are studied as the high frequency combustion instabilities suppression devices in liquid rocket engines.
  本文针对抑制液体火箭发动机不稳定燃烧的声学装置&赫姆霍兹声腔和四分之一波长管声腔进行了研究。
• Experimental Study on Two-Phase Flow Instabilities in Parallel Vertical Internally Ribbed Tubes at Low Mass Flux
  低质量流速垂直并联内螺纹管中两相流不稳定性试验研究
• The electorate became increasingly intolerant of instabilities when the actual rates transgressed those considered tolerable.
  当实际税率超过可以容忍的限度时，选民们就会越发不能忍受经济的不稳定性。