unstable解释

1. lacking stability or fixity or firmness;

   "unstable political conditions"
   "the tower proved to be unstable in the high wind"
   "an unstable world economy"
   

2. highly or violently reactive;

   "sensitive and highly unstable compounds"
   

3. affording no ease or reassurance;

   "a precarious truce"
   

4. suffering from severe mental illness;

   "of unsound mind"
   

5. disposed to psychological variability;

   "his rather unstable religious convictions"
   

6. subject to change; variable;

   "a fluid situation fraught with uncertainty"
   "everything was unstable following the coup"
   

1.不稳定的；不可靠的；动荡的
You can describe something asunstable if it is likely to change suddenly, especially if this creates difficulty or danger.

e.g. After the fall of Pitt in 1801 there was a decade ofunstable government...
1801年皮特倒台后，经历了10年的动荡。
e.g. The situation isunstable and potentially dangerous.
情况不稳定，可能有危险。

2.不牢固的；松脱的
Unstable objects are likely to move or fall.

e.g. Both clay and sandstone areunstable rock formations.
黏土和砂岩都是不牢固的岩石构造。

3.（情绪）不稳定的，波动的
If people areunstable, their emotions and behaviour keep changing because their minds are disturbed or upset.

e.g. He was emotionallyunstable...
他情绪不稳定。
e.g. Coleridge was also a highlyunstable person.
科尔里奇还是个情绪非常不稳定的人。

• unstable oscillations不稳定振荡
• unstable element不稳定元素
• unstable wave不稳定波
• unstable channel不稳定河槽
• unstable constitution不稳定状态
• unstable structure不稳定结构,非稳定性...
• unstable oscillation不稳定振荡
• unstable fracture不稳定性骨折,不稳定...
• unstable isotope不稳定同位素...
• unstable running不稳定运转
• unstable stability负稳定法,不稳定性...
• unstable type[医] 不稳定型...
• unstable state不稳定状态
• unstable air不稳定气团
• unstable motion不稳定运动
• unstable equilibrium不稳定平衡
• unstable nucleus不稳定核

• Sands..so light and vnstable, that the high wayes are neuer certaine.

  出自：T. Herbert