unstable
adj. 不稳定的；动荡的；易变的
adj.
不稳固的；不坚定的；易变的；反复无常的
英英释义
unstable[ ,ʌn'steibl ]
adj.
lacking stability or fixity or firmness
"unstable political conditions"; "the tower proved to be unstable in the high wind"; "an unstable world economy"
highly or violently reactive
"sensitive and highly unstable compounds"
affording no ease or reassurance
同义词：precarious
suffering from severe mental illness
同义词：mentally illunsound
disposed to psychological variability
"his rather unstable religious convictions"
subject to change; variable
"everything was unstable following the coup"
同义词：fluid
词组短语
unstable state不稳定状态；非稳态
unstable slope不稳定斜坡，不稳定边坡；不稳坡
unstable equilibrium[化]不稳定平衡
unstable combustion不稳定燃烧
双语例句
用作形容词(adj.)
The hydroperoxides are unstable compounds.
氢过氧化物是不稳定的化合物。
Alternate currents make people feel it's unstable.
交流电总给人一种不稳定的感觉。
权威例句
Platelet Activation in Unstable Coronary Disease — NEJMSpecific platelet mediators and unstable coronary artery lesions. Experimental evidence and potential clinical implications.
Arachidonic acid metabolism in polymorphonuclear leukocytes: unstable intermediate in formation of dihydroxy acids
A novel gene containing a trinucleotide repeat that is expanded and unstable on Huntington's disease chromosomes
Continuous control of chaos by self-controlling feedback: stabilization of unstable periodic and aperiodic orbits
Continuous control of chaos by self-controlling feedback: stabilization of unstable periodic and aperiodic orbits
The Mathematical Representation of Wind Speed and Temperature Profiles in the Unstable Atmospheric Surface Layer.
[Comparison of early invasive and conservative strategies in patients with unstable coronary syndromes treated with the glycoprotein...
Evaluation of prolonged antithrombotic pretreatment ("cooling-off"strategy) before intervention in patients with unstable coronary ...
Risk of myocardial infarction and death during treatment with low dose aspirin and intravenous heparin in men with unstable coronary...
unstable (adj.)
early 13c., "apt to move," from un- (1) "not" + stable (adj.). Similar formation in Middle High German unstabel. Meaning "liable to fall" is recorded from c. 1300; sense of "fickle" is attested from late 13c. An Old English word for this was feallendlic, which might have become *fally.
1. Is the system unstable?
是系统不稳定吗？
-- 来源 -- About Face 3交互设计精髓
2. The erratic fluctuation of market prices are in consequence of unstable economy.
经济波动致使市场物价忽起忽落。
-- 来源 -- 英汉 - 辞典例句
3. Her emotions were always as unstable as the light winds of April.
她的感情总是象四月的无定准的轻风一样。
-- 来源 -- 英汉 - 辞典例句
4. Unstable employment and high turnover do not allow for the accumulation of experience.
雇工小稳定、频繁调动对积累经验是不允许的。
-- 来源 -- 英汉 - 辞典例句
5. mentally [emotionally] unstable
((委婉语))精神异常的
-- 来源 -- 英汉 - 辞典例句
6. The enemy coalition was unstable enough.
敌人的联盟是很不稳固的。
-- 来源 -- 英汉 - 辞典例句
7. The unstable nature of 16 resulted in hydration.
（16）的不稳定性导致加水反应。
-- 来源 -- 英汉 - 辞典例句
8. These arrangements tend to be unstable.
这些协定都是不稳定的。
-- 来源 -- 英汉 - 辞典例句
9. The hydroperoxides are unstable compounds.
氢过氧化物是不稳定的化合物。
-- 来源 -- 英汉 - 辞典例句
10. If the atomic grid unit is too small, the grid will become unrecognizable in its complexity. Slight differences can feel unstable to users (though they are unlikely to know the source of these feelings) and ultimately fail in capitalizing in the potential strength of a strong grid system.
如果网格的原子单位太小，网格就会变得复杂而难于识别；如果仅仅有细微的差别，对于用户感觉起来是不稳定的（尽管他们可能也不太清楚为什么会有这种感觉），最终会导致网格不能发挥其本来的功效。
-- 来源 -- About Face 3交互设计精髓
unstable
