addition law相加律
additionn.增加;加法;附加物
Additional quuntity加入量
additional pressure附加压力
additional variable附加变数,补充变量,附加变量
additional quantity追加量
additional head set附属耳机
additional earthing重复接地
additional protocol附加议定书
additions in series数学连加数
additional breeding附加育种
additional producer补充生产井