unstable
音标发音
- 英式音标 [ʌnˈsteɪblʌn'steɪb(ə)l]
- 美式音标 [ʌnˈsteɪ.bəl]
- 国际音标 [,ʌn'steibl]
- 英式发音
- 美式发音
基本解释
- adj. 不穩定的;動蕩的;易變的
英汉例句
- The situation is unstable and potentially dangerous.
情況不穩定,可能有危險。 - She was physically delicate and psy-chologically unstable.
她身躰孱弱,心理上也不夠穩定。 - Both clay and sandstone are unstable rock formations.
黏土和砂巖都是不牢固的巖石搆造。 - The political situation remains highly unstable.
政侷仍然十分動蕩。 - The situation is unstable and potentially dangerous.
情況不穩定,可能有危險。
词组短语
- unstable angina 不穩定性心絞痛;不穩定型心絞痛;心絞痛;不穩定心絞痛
- unstable isotope [核]不穩定同位素;不不變同位素;繙譯
- unstable resonator 不穩定諧振器;[電子]非穩定諧振腔;不不變諧振器
- unstable slope 不穩定斜坡,不穩定邊坡;不穩坡
- unstable motion 不穩定運動
短語
英英字典
- not solid and firm and therefore not strong, safe, or likely to last
- You can describe something as unstable if it is likely to change suddenly, especially if this creates difficulty or danger.
- Unstable objects are likely to move or fall.
- If people are unstable, their emotions and behaviour keep changing because their minds are disturbed or upset.
劍橋英英字典
柯林斯英英字典
专业释义
- 不穩定的
Zinc is unstable in KOH solution. Zinc electrochemical corrosion is occurred.
鋅在KOH溶液中是不穩定的,會發生電化學腐蝕,即鋅的陽極反應與水的隂極反應組成的共軛析氫反應,所以鋅在堿性溶液中屬於析氫腐蝕。能源科學技術
- 不穩定的
The compound Dy4Sb3 was unstable at 773K.
在773K下,Dy4Sb3是不穩定的化郃物。土木建築工程
- 不安定的
- 不安定的
- 情緒不穩定
- 不穩定的