nonbookn.无真实价值的书(常指图片集、剪报集、演讲集等)nonadv.[拉]非；不是non-mapping majors非测绘专业non - sports crowd非体育人群non-CP SFBC-OFDM无循环前缀SFBC-OFDM系统non-beh vegetation非地带性植被nonabsorbable suture不吸收性缝线non-uniform medium非均匀介质nonoperating current不吸动电流non-multiple board[电] 非复接台non-stop transport直达运输non- ammonia water无氨水