negative act[法] 不行为； 不作为； 消极行为negativeadj.否定的；消极的；负面的；负的n.否定；反面意见；底片；[数]负数vt.否定negative perspective否定性思维negative mismatching负失配negative mentalities负面心态negative energy wave负能波negative externality负外部性negative binary zero负二进制零negative after image负余象,负残象negative growth form反生长型negative dislocation正位错negative chemiotaxis[医] 阴性趋化性, 负趋化性