unsteadyadj.不稳定的；易变的；颤动的；不规则的；不一致的v.不稳定；动摇
unsoundadj.腐烂变质的；谬误的；无根据的；靠不住的
unstable ion不稳定离子
unstable RNA易变RNA
unstable arc不稳电弧,不稳定电弧
Unstable set不稳定集
unstable air不稳定气团
unstable flow不稳定流
unstable soil不安定土壤,不稳定土
unstable mode失稳模式
unstable type[医] 不稳定型
unstable mils非稳定土
"unstable political conditions"
"the tower proved to be unstable in the high wind"
"an unstable world economy"
"sensitive and highly unstable compounds"
"a precarious truce"
"of unsound mind"
"his rather unstable religious convictions"
"a fluid situation fraught with uncertainty"
"everything was unstable following the coup"
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