Adjective:
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;a precarious truce
suffering from severe mental illness;of unsound mind
disposed to psychological variability;his rather unstable religious convictions
subject to change; variable;a fluid situation fraught with uncertainty
everything was unstable following the coup
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
近义词 weak弱的fluid液体slippery滑的adrift漂流地infirm体弱的wobbly摆动的erratic古怪的flighty轻浮的unsure不肯定的unsafe不安全的uneven不平坦的variable可变的unsteady不稳定的changeable易变的fickle变幻无常的insecure不安全的volatile不稳定的inconstant易变的unsound腐烂变质的breakable易破碎的unreliable不可靠的precarious不稳定的capricious变化无常的unbalanced精神失常的mentally ill精神病患者unpredictable不可预知的dispossessed被剥夺财产的…rickety连接处不牢固导致摇晃…反义词 stable稳定的
形容词99%,名词1%
用作形容词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。