multiple arc多重弧,多弧multipleadj.多种多样的；许多的n.倍数；并联multiple instances pattern多实例模式multiple inoculation route多种接种途径multiple-element coating多元素镀层multiple primary neoplasms多原发癌multiple display processor多显示处理机multiple mode interference多模干涉multiple classifier system多分类器系统multiple-purpose machine多用机床multiple integral calculus重积分multiple reel file control多磁带卷文件控制