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

• Overclocked processors or system bus can produce unpredictable results or system instabilities, which might not be readily apparent.
  超频的处理器或系统总线会产生不可预测的结果或系统的不稳定，而这些现象可能并不一目了然的。
• 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。
• Wall turbulence instabilities and coherent structures in the rotating turbulent flows part ⅱ: numerical model
  旋转扰动流体中壁面湍流不稳定及其拟序结构研究Ⅱ：数值模式
• With a little help from the regulators, the big banks can now declare themselves duly stress-tested, but the systemic instabilities remain.
  凭借监管部门的一点帮助，大银行如今可以宣称自己适时地通过了压力测试，但系统依然不稳定。
• A2D hybrid code is designed, and in order to test it, the beam instabilities in plasma using this code is studied.
  设计了一个二维混合模拟程序，并用其计算了等离子体物理中的束流不稳定性。
• 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。
• 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。
• Governments of transition economies confronted with unstable banking systems are currently considering how to avoid such instabilities in the near future.
  转型经济期国家的政府面临不稳定的银行系统普遍需要考虑的问题是如何避免以后再次发生类似的情况。
• High frequency instabilities result in grossly increased convective heat transfer coefficients in the chamber walls.
  高频不稳定性使室壁对流传热系数大大增加。
• 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。