addition law相加律
additionn.增加;加法;附加物
additional services追加供给
additional property附加性质
additional food aid额外的粮食援助
additional jet flow附加射流
additional tax rate附加税率
additional coupling附加耦合
Additional momentum附加动量因子
additional protocal附加议定书
additional sanction附加制裁
additional lighting辅助照明