nonfoodn.非食品nonadv.[拉]非；不是nonatomic measure space无原子测度空间non-maneuverable lane非机动车道nonrisk after discharge卸货后不负责nonresonant transformer非谐振变压器nonsingular interaction非奇异相互作用non-condensible gases不凝气体non-tariff distortion非关税干扰nonoperable instruction非操作指令non-rational function非有理函数non-arbitrage balance无套利均衡