unstable

adj

1. subject to change
variable

e.g. a fluid situation fraught with uncertainty
everything was unstable following the coup

Synonym: fluid

2. affording no ease or reassurance

e.g. a precarious truce

Synonym: precarious

3. highly or violently reactive

e.g. sensitive and highly unstable compounds

4. disposed to psychological variability

e.g. his rather unstable religious convictions

5. suffering from severe mental illness

e.g. of unsound mind

Synonym: mentally illunsound

6. lacking stability or fixity or firmness

e.g. unstable political conditions
the tower proved to be unstable in the high wind
an unstable world economy

1. 不稳定的；不可靠的；动荡的
You can describe something as unstable 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 of unstable government...
1801年皮特倒台后，政府经历了10年的动荡。
e.g. The situation is unstable 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 are unstable 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 are unstable, their emotions and behaviour keep changing because their minds are disturbed or upset.

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

1. 不稳定：已经完结的美剧<>的男主角温特沃什-米勒(Wentworth Miller)将客串出演NBC电视台的律政剧<>(Law & Order: SVU)第十一季的首集,该集名为<>(Unstable),将在美国时间今年9月23日周三晚上9点开播.

2. 不稳定型：变异血红素分为稳定型(stable)与不稳定型(unstable)两大类,中国附医团队研究的重点─变异血红素E(HbE)发生於第11对染色体β血红蛋白链基因的一种不稳定型变异血红素.

3. unstable的解释

3. 不稳定的：unsealedsource开放源 | unstable不稳定的 | unstableatom不稳定原子

4. 不安定的：unstability 不安定性 | unstable 不安定的 | unstable floor 不稳定底板