Chainet谢内chainn.束缚；链条；链；(一)连串；连锁店（常用复数）vt.束缚；用铁链锁住chain precedence constraints链优先约束chain termination suppressor终链突变抑制基因chain-propagation sequence链传递顺序chain-propagating reaction链增长反应chain-terminating mutation链终止突变chain-break-ing reaction连锁破坏反应Chain belt type grate stoker链带式炉排chain verification signature链式验证签名chain orientational disorder链取向无序chained sequential operation链锁程序操作