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

• An experimental investigation on pressure drop oscillation of two-phase flow instabilities was conducted in horizontal helically coiled tube with water as working fluid.
  在宽广的参数范围内试验研究了卧式螺旋管内汽液两相压力降脉动，获得了均匀加热条件下压力降脉动的周期、振幅特性及脉动发生的界限；
• 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
• And given the instabilities of our new land.
  而且当我们的新领地尚未安稳。
• 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 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
• 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。
• 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。
• A description of plasma instabilities in a systematic way is nontrivial.
  用系统的方法讲述等离子体不稳定性并不是容易的。
• 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。
• 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。