disappearvi.消失；不见；失踪disappearance rate of watercore水心消失速率disappearence of central groove中央沟消失disappearing differences method差别渐减法disappearance of insured person[法] 被保人的失踪disappearing disarmed interrupt拒绝中断disappearance of a legal person法人消失disappearance of lumbar lordosis腰前凸消失disappear / disE'piE/ vi.adj.水晶构造学的；水晶分类学的disappearing acquired corporation[经] 消失的被收购公司disappearing-filament pyrometer隐丝高温计,隐丝式光测高温计