redundantadj.多余的，过多的；累赘的，冗长的；解雇的；重复的，千篇一律的redundant bombing多余的轰炸redundant species冗余种redundant payment冗余支付redundant cistron重复顺反子, 冗余顺反子redundant failure冗余故障redundant tracing冗余追踪redundant reaction冗余反力redundant cistrons冗余顺反子redundant analysis冗余解析redundant checking冗余校验